North Maharashtra University 2008 B.Sc Botany FY - Question Paper
FYBSC (Botany)
Question bank for F.Y. B.Sc. Botany
Paper-I Diversity Of Lower And Higher Cryptogams Paper-II Economic And Applied Botany
-Prepared byChairperson, Members Of Board of Studies and Experienced
teachers in Botany Of North Maharashtra University,
Jalgaon.
-Approved byDean, Science faculty, North Maharashtra University, Jalgaon.
Botany paper I Diversity of Lower and Higher cryptogams
Chapter: 1 Diversity of Lower cryptogams 2 Marks Questions:
1. Define diversity? Explain diversity in algae
2.What is diversity? Explain diversity in fungi
3.The study of algae is known as........
a) Mycology
b) Phycology
c) Taxonomy
d) Physiology
4. The branch which deals with study of fungi is known as
a) Physiology
b) Ecology
c) Mycology
d) Phycology
5.Thalloid and non flowering plants are known as.......
a)Angiosperm
b)Thallophyta
c)Gymnosperm
d) Dicotyledons
1. What is epiphytic algae
2. What is symbiotic algae
3. The reserve food material in algae is --------
a) cellulose
b) starch
c) protein
d) glycogen
4.The cell wall in algae is made up of--------
a) Chitin
b) cellulose
c) pectin
d) glycogen
5. Fusion between gametes of equal sizes is called......
a) Isogamy
b) Anisogamy
c) Oogamy
d) Dichotogamy
6. Fusion between gametes of unequal sizes is called......
a) Dichotogamy
b) Anisogamy
c) Oogamy
d) Isogamy
7. An alga growing on aquatic animal is called........
a) Epizoic
b) Endozoic
c) Epiphytic
d) Terrestrial
8. The algae growing in seawater is known as.......
a) Freshwater algae
b) Terrestrial algae
c) Marine algae
d) Lithophytic algae
1.Give the general characters of algae.
2. Describe the methods of vegetative reproduction in algae.
1. Describe the range of thallus in algae.
2. Describe the methods of asexual reproduction in algae.
3. Describe the methods of sexual reproduction in algae.
Chapter : 3 Classification of Algae 2 Marks Questions:
1 .Name the reserve food material found inRhodophyta.
2. Name the reserve food material found in Cyanophyta.
3. What is the reserve food material in brown algae.
4. Name any two classes of algae in which motile cells are absent.
5. Plastids are absent in......
a) Cyanophyta
b) Chlorophyta
c) Rhodophyta
d) Phaeophyta
6. Motile cells are absent in the life cycle of........
a) Chorophyceae
b) Euglenophyceae
c) Cyanophyceae
d) Crysophyceae
7. Sexual reproduction absent in..........
a) Cyanophyta
b) Chlorophyta
c) Phaeophyta
d) Rhodophyta
8. Xanthophyll is the principal pigment in the member of the
a) Chlorophyceae
b) Cyanophyceae
c) Xanthophyceae
d) Rhodophyceae
9. Which of the following has prokaryotic cells.......
a) Nostoc
b) Ulothrix
c) Sargassum
d) Spirogyra
10.Desmophyceae and Dinophyceae are the classes of......
a) Pyrophyta
b) Phaeophyta
c) Chorophyta
d) Crysophyta
11. Sex organs are surrounded by sterile sheath in........
a) Chara
b) Ulothrix
c) Sargassum
d) Nostoc
12.Members of the Bacillariophyceae are commonly called as -
a) Blue greens
b) Grass green
c) Diatoms
d) Red algae
4 Marks Questions:
1. Give the importance characters of Cyanophyta.
2. Give the distinguishing features of Rhodophta.
3. Give the distinguishing characters of Euglenophyta.
6 Marks Questions:
1. Give the outline classification of algae upto classes as given by G.M.Smith with suitable example of each.
2. Enlist the major divisions of algae as per G.M.Smith and give the distinguishing features of any one.
3.Give the distinguishing features of Chlorophyceae and Phaeophyceae. Chapter: 4 Study of Life History of Ulothrix
2 Marks Questions:
1.What is the function of hold fast in Ulothrix?
2. What is heterothallism?
3. Differentiate Macro and Microzoospores in Ulothrix
4.Differentiate aplanospores and Hypnospores
5. Girdle shaped chloroplast is found in.......
a) Sargassum
b) Ulothrix
c) Sirogyra
d) Nostoc
6. Multicellular, uniseriate and unbranched filamentous alga is.....
a) Volvox
b) Vaucheria
c) Ulothrix
d) Pandorina
7. Ulothrix produces.......
a) Quadriflagellate microspores
b) Biflagellate microspores
b) Quadriflagellate macrospores
d) all of above
8. Plant body of Ulothrix is.......
a) Sporophytic
b) Gametophytic
c) Parasitic
d) None of above
9. The flagella of zoospores in Ulothrix are........in position
a) Posterior
b) lateral
c) anterior
d) All of above
10. Zoospores are product of.........reproduction in Ulothrix
a) Asexual
b) Vegetative
c) Sexual
d) Parthenogenesis
4 Marks Questions:
1. Sketch label and describe structure of cell in Ulothrix.
2. Describe the various types of zoospores in Ulothrix.
3. Give the classification with reasons of Ulothrix.
4. Palmella stage in Ulothrix.
1. Give the classification and external morphology of Ulothrix.
2. Sketch, label and describe Ulothrix filament.
3. Describe the various methods of asexual reproduction in Ulothrix.
Chapter: 5 Study of Life History of Sargassum 2 Marks Questions:
1. How vegetative reproduction takeplace in Sargassum?
2. What is monoecious and dioecious?
3. Distinguish primary and secondary laterals in Sargassum
4. Sterile cavities present on leaves and air bladder of Sargassum are called as
a) Conceptacles
b) Cryptoblasts
c) holdfast
d) None of above
5. Sexual reproduction in Sargassum is........type
a) Isogamous
b) Anisogamous
c) Oogamous
d) None of above
6. Sargassum plant body is..........
a)Haploid
b)Diploid
c) Triploid
d) Monoploid
7. Which of the following is called as......
a) Volvox
b) Sargassum
c) Spirogyra
d) Ulothrix
8. In Sargassum the part of the Oogonium that forms the psuedostalk
is called as..........
a) Exochite
b) Mesochite
c) Endochite
d) stalk cells
9.The product of photosynthesis in sargassum is......
a) Starch
b) Protein
c) Manitol
d) Glycerol
4 Marks Questions:
1. Give the systematic position of Sargassum.
2. Describe the process of fertilization in Sargassum
3. Give the graphical life cycle of Sargassum.
4. Describe the sex organs of Sargassum.
5.What are the functions of holdfast and air bladder of Sargassum. 6 Marks Questions:
1. Draw a labelled diagram and describe external morphology of Sargassum.
2. Sketch, label and describe T.S. of axis of Sargassum.
3.Sketch label and describe female conceptacle of Sargassum. 4.Sketch label and describe female conceptacle of Sargassum.
Chapter: 6 Economic Importance of Algae 2 Marks Questions:
1. Diatomaceous earth is obtained from ----------
a) Diatom
b) Sargassum
c) Ulothrix
d) Spirogyra
2. Agar- agar is obtained from........
a) Ulothrix
b) Spirogyra
c) Gracillaria
d) Nostoc
4 Marks Questions:
1. Explain the role of algae in petroleum and gas.
2. Write note on Agar-agar and diatomite.
3. Role of algae in space travel.
4. Explain spoilage of water reservoir by algae.
6 Marks Questions:
1. Role of algae in agriculture and industry.
2. Give the application of algae in food and medicine.
3.Describe harmful effect of algae.
Chapter-7 Fungi 2 Marks Questions:
1-What is coenocytic Mycelium?
2-What is obligate parasite?
3-What is plasmogamy?
4-The study of fungi is known as.........
a) Mycology
b)Phycology
c)Ecology
d)Taxonomy
5-Reserve food material in fungi is..........
a)cellulose
b)starch
c)protein
d)Glycogen & oil
6-Cell wall in fungi is made up of..........
a)Pectine
b)Chitin
c) Protein
d)Glycine
7-The mass of hyphae is known as.........
a) Penicillium
b) Mycelium
c) Plasmodium
d) Pseudopodium
8-Vegetative stage in Myxomycetes is called as.........
a) Plasmodium
b) Mycelium
c) Hypha
d) Pseudopodium
1. Describe thallus structure in Fungi.
2.Explain Oogamous reproduction in Fungi.
3.Explain gamatangial copulation in Fungi.
4.Describe Isogamy and Anisogamy in Fungi.
1. Descibe the general characters of Fungi?
2.Describe the methods of reproduction in Fungi
3.What are Fungi? Give the habit and habitat of Fungi.
4.Describe the modes of nutrition in Fungi.
Chapter-8Classification of Fungi 2 marks Questions:
1.Aseptate mycelium is found in class............
a)Ascomycetes
b)Basidiomycetes
c)Myxomycetes
d)Phycomycetes
2.Septate mycelium is found in............
a)Ascomycetes & Myxomycetes
b)Basidiomycetes & Phycomycetes
c)Ascomycetes & Basidiomycetes
d)Ascomycetes & Phycomycetes
3.Ascocarp type of fruiting bodies are found in class..........
a)Ascomycetes
b)Basidiomycetes
c)Phycomycetes
d)Myxomycetes
4.Basidiomycetes produces.............type of fruiting bodies
a)Ascocarp
b)cleistothecium
c)Basidiocarp
d)Basidiospore
5.The fungi in which sexual reproduction is absent are classified in class..........
a)Ascomycetes
b)Deuteromycetes
c)Phycomycetes
d)Myxomycetes
6.The mycelium in ascomycetes is................
a)Dikariotic
b)Monokariotic
c)Diploid
d)Multinucleate
7.What are zoospores?
8.Describe basidium
9.Eucarpic thallus
10.Holocarpic thallus
11.Conidium
12.Conidiophore
1-Give the characters of Deuteromycetes
2- Give the characters of Phycomycetes
3-Give the characters of Myxomycetes
4-Give the characters of Ascomycetes
1.Give outline classification of fungi as per G.M.Smith upto classes giving example of each class.
2.Differentiate class Phycomycetes and Ascomycetes.
3.Differentiate Div.-Myxomycophyta and Eumycophyta.
4.Describe the general characters of Basidiomycetes.
Chapter-9 Study of Life History of Albugo 2 Marks Questions:
1-Pustules of Albugo
2-White rust
3-Basipetal arrangement of sporangia
4-Sporangiophore
5-Oogamy in Albugo
6-Zoospore in Albugo
7-Hypertrophy
8-Albugo belongs to class--------------
a)ascomycetes
b)Basidiomycetes
c)Myxomycetes
d)Phycomycetes
9-Female sex organ in Albugo is known as...............
a)Ascogonium
b)Oogonium
c)Archegonium
d)Antheridium
10-Sporangial arrangement in Albugo is............succession
a)Basipetal
b) Acropetal
c)Centripetal
d)Centrifugal
11-White rust of crucifer is caused by------------
a)Aspergillus
b)Agaricus
c)Albugo
d)Mucor
12-All species of Albugo are...............
a)Facultative Parasites
b)Obligate parasites
c)Saprophytes
d)Epiphytes
13-In Albugo the structure which absorb food material from host is called
a)Mycelium
b)Haustoria
c)Rhizoids d)Conidium
14-Zoospores in Albugo are..............
a)anteriorly biflagellate
b)laterally biflagellate
c)Qudriflagellate d)Uniflagellate
4 Marks Questions:
1.Give the graphic representation of life cycle of Albugo.
2.Describe V.S. of leaf passing through sorus in Albugo.
3.Explain fertilization in Albugo.
4.Describe oogonium in Albugo.
5.Sketch, label and describe antheridium of Albugo.
6.Describe structure of hypha in Albugo.
6 Marks Questions:
1.Give systematic position and symptoms of white rust caused by Albugo.
2.Describe the asexual reproduction in Albugo.
3.Describe the sexual reproduction in Albugo.
4.With the help of labeled diagrams describe germination of oospore in Albugo. 5.Sketch, label and describe sex organs in Albugo.
Chapter-10 Study of Life history of Eurotium
2 Marks Questions:
1-What is ascogenous hypha?
2-What is ascocarp?
3-What is ascus?
4-Mode of nutrition in Eurotium
5-What is dikarion?
6-What is conidiophore?
7-Explain conidial arrangement in Eurotium
8-Discuss Eurotium is homothallic
9-Aspergillus is............stage of Eurotium
a)Perfect
b)Imperfect
c)Sexual
d)Vegetative
10-Female sex organ in Eurotium is known as.............
a)Oogonium
b)Antheridium
c)Archegonium
d)Ascogonium
11-The type of ascocarp in Eurotium is known as..............
a)Cleistothecium
b)Perithecium
c)Apothecium
d)None of the above
12-Generally each ascus in Eurotium contain........number of ascospores
a) 7
b) 32
c) 8
d) 6
13-Conidia in Eurotium are ...............
a)terminaly solitary
b)Solitary
c)in basipetal chain
d)in acropetal chain
14-Fertilization in Eurotium is by ----------------
a)gametangial contact
b)gametangial copulation
c)oogamous
d)isogamous
15-Terminal unicellular part of ascogonium in Eurotium is known as......
a)archegonium
b)antheridium
c)trichogyne
d)oogonium
1.Give the graphic representation of life cycle of Eurotium
2.Describe thallus structure in Eurotium
3.Sketch and label the conidia formation in Eurotium
4.Classify Eurotium giving reasons
5.Describe the process of fertilization in Eurotium
6.Discuss Eurotium is perfect stage of Aspergillus
7.Write a note on Cleistothecium
1.Give the habit, habitat and systematic position of Eurotium.
2.Describe asexual reproduction in Eurotium 3.Sketch, label and describe sex organs in Eurotium
4.Desribe ascocarp, asci, and ascospores in Eurotium
5.Describe sexual reproduction in Eurotium
Chapter 11-Economic importance of Fungi
1-What are antibiotics?
2-What is pathogen?
3-Role of Fungi in cheese making
4-Role of Fungi in bread making
5-Enlist any two organic acids produced by fungi
6-What is Mycorrhiza?
7-Name any two enzymes produced by Fungi
8-One of the common disease caused by fungi is................
a)Plague
b)Cholera
c)Typhoid
d)Aspergillosis
09-Penicillin is produced by.................
a)Aspergillus
b)Albugo
c)Penicillium
d)Spirulina
10-Aspergillus is used for production of..............
a)Penicillin
b)Streptomycin
c)Citric acid
d)Acetic acid
11-One of fungi used as food from following is.............
a)Agaricus
b)Albugo
c)Penicillium
d)Aspergillus
12--------------fungus is used in production of Alcohol
a)Yeast
b)Albugo
c)Streptomyces
d)Penicillium
13-Smut and rust diseased are caused by................
a)Bacteria
b)Algae
c)Viruses
d)Fungi
1.Explain the role of fungi in fermentation industries.
2.Explain symbiotic activities of fungi.
3.Write a note on biodeterioration due to fungi.
4.Explain role of fungi in plant diseases.
5.Explain role of fungi in human and animal diseases.
6.Write a note on fungi as food.
1.Give the economic importance of fungi with respect to agriculture and food.
2.Give the applications of fungi in Industries and Medicine.
3.Describe the harmful activities of fungi.
SECTION-1- BRYOPHYTES.
CHAPTER 1- Diversity in Higher Cryptogams 2 Marks Questions:
Q.1 Define diversity?
Q.2 Which plants are higher cryptogamic plants?
CHAPTER 2- Bryophytes 2 Marks Questions:
Q.1 Give any four characters of bryophytes?
CHAPTER 3 Classification of Bryophytes 2 Marks Questions:
Q. 1 Give any two examples of class Hepaticeae and Anthocerotaceae. Q.2 Give any two examples of class Hepaticeae and Musci Q.3 Give any two examples of class Anthocerotaceae and Musci Q.4 Give any four examples of Bryophytes?
Q.5 The common term for class Hepaticeae
a) Stone worts
b) Liver worts
c) Horn worts
d) Thorn worts
Q.6 The common term for Anthoceraceae is
a) Stone worts
b) Liver worts
c) Thorn worts
d) Horn worts
Q.7 The common term for class Musci is
a) Mosses
b) Sossess
c) Horn worts
d) Thorn worts
Q.8 In Bryophytes essential factor for competition of life is
a) Water
b) Soil
c) Light
d) Fertilizers
Q.9 Bryophytes flourish luxuriantly on
a) Moist soil
b) Dry soil
c) Loamy soil
d) Sandy soil
Q.10 In Bryophytes the plant body generally is
a) Liver shaped
b) Kidney shaped
c) Heart shaped
d) Girdle shaped
Q.11 Among the land plants Bryophytes are described as
a) Amphibious
b) Terrestrial
c) Aquatic
d) Marine
Q.12 The juvenile stage of gametophyte in mosses is known as
a) Gammae
b) Bulbils
c) Protonema
e) Tubers
Q.13 The protonema in Funaria is composed of
a) Leaves and buds
b) Rhizoids and Stolons
c) Rhizoidal and Aerial branches
d) Seta and Capsule
Q.14 The spores of Funaria on germination produce
a) Buds
b) Calyx
c) Protonema
d)Sporophyte
Q. 1 Which plants are higher cryptogamic plants.
Q.2 How gametophyte of hepaticeae differ from that of gametophyte of Musci Externally.
Q.3 How sporophyte of Hepaticeae differs from sporophyte of Musci.
Q.4 Write on diversity in gametophyte of bryophytes.
Q.5 Write on diversity in sporophyte of bryophytes.
Q.6 Write the general characters of bryophytes.
Q.7 Write a short note on vegetative propagation in bryophyta.
Q.8 State general characters of bryophytes with reference to reproduction and Sporophyte.
Q.9 Describe difference between bryophytes and pteridophytes.
Q.10 Give any four characters of Hepaticeae and any two examples of Hepaticeae. Q.11 Give any four important character of class Anthocerotaceae with two examples Of class.
Q.12 Write any four important characters of class Musci give two examples of class Musci.
CHAPTER 4- Study of life history of Riccia.
Q. 1 Describe the Rhizoids of Riccia.
Q.2 Give the nature of habitat where Riccia grow well.
Q.3 Sketch and label the thallus of Riccia showing external feature.
Q.4 State the names of methods of Vegetative reproduction in Riccia.
Q.5 Give the name and position of sex organs of Riccia.
Q.6 Give the dehiscence of Antheridium of Riccia.
Q.7 Why sporophyte is dependend on gametophyte in Riccia.
Q.8 Describe dispersal of spores in Riccia.
Q. 9 Write about vegetative reproduction by tubers in Riccia.
Q.10 Describe the structure of Anthrozoid in Riccia.
Q.11 What do you mean by spore tetrade?
Q.12 Name any two species of Riccia known to you.
Q.13 Describe the position and structure of seeds in Riccia.
Q.14 Describe the position of sporophyte of Riccia.
Q.15 Mention any two differences of Riccia and Funaria with reference to Sporophyte.
Q.16 Mention any two differences of rhizoids between Riccia and Funaria. Q.17 Give the position and function of Riccia rhizoids.
Q.18 Comment on upper epidermis of thallus of Riccia.
Q.19 Draw a labeled diagram of structure of spore of Riccia.
Q.20 Describe the structure of spore of Riccia.
Q.21 Describe the habitat of Riccia.
Q.22 Decribe the dehiscence of sporophyte of Riccia.
Q.23 Draw a labelled sketch of rhizoids of Riccia.
Q.24 Draw a labelled sketch of scale of Riccia.
Q.25 Draw a labelled sketch of dorsal view of Riccia thallus.
Q.26 Draw a labelled sketch of ventral view of Riccia thallus.
Q.27 Give function of rhizoids and scales of Riccia.
Q.28 The sporophyte of Riccia is
a) Independent
b) Dependent
c) Parasite
d) Partially dependent
Q.29 Male sex gamete of Riccia is called
a) Spermatia
b) Conidia
c) Sporotia
d) Anthrozoid
Q.30 Spores of Riccia are organized in groups.
a) Two
b) Four
c) Six
d) Five
Q.31 Draw a labeled diagram of archegonia in Riccia.
Q.32 Draw a labeled diagram of anthredium in Riccia.
Q.33 Write a short note on mechanism of dispersal of spores in Riccia Q.34 Why air pores in Riccia are not called stomata.
Q.35 Is the sporophyte of Riccia wholly dependent on the gametophyte its nutrition and justify your answer.
Q.36 Draw a neat and labeled diagram of T.S. of thallus of Riccia.
Q.37 Comment on photosynthetic region in Riccia thallus.
Q.38 Describe air canals in thallus of Riccia.
Q. 1 Study of life history of Riccia.
Q.2 Give the systematic position of Riccia with two reason at each stage.
Q.3 Write a short note on fertilization in Riccia.
Q.4 describe the structure of mature anthredium in Riccia.
Q.5 Describe structure of mature archegonium in Riccia.
Q.6 Describe different methods of vegetative reproduction in Riccia.
Q.7 Give the functions of two different regions of Riccia.
Q.8 With a labeled diagram describe sporophyte of Riccia.
Q.9 Write a note on sex organs in Riccia.
Q.10 Describe external morphology of adult gametophyte in Riccia.
Q.11 Draw, label and describe the internal structure of thallus of Riccia.
Q.12 Give position and structure of male sex organ in Riccia.
Q.13 Give position and structure of female sex organ in Riccia
Q.14 Describe dehiscence of sporophyte and dispersal of spores in Riccia.
Q.15 Describe the structure of spores and germination of spores and Riccia.
Q.16 How do the bryophytes differ from pteridophytes in structure of thallus. Q.17 Describe the various types of vegetative propagation observed in Riccia.
Q. 1 Describe the gametopyte of Riccia.
Q.2 Give diagrammatic Reproduction and alternation of generation in Riccia Thallus.
Q.3 Describe habitat required for growth of Riccia. Give distribution of Riccia in India also give systematic position of Riccia With reasons.
Q.4 Sketch, label and describe male and female reproductive structure in Riccia. Q. 5 State the economic impotance of bryophytes.
CHAPTER 5- Study of life cycle of Funaria 2 Marks Questions:
Q. 1 Give systematic position of Funaria.
Q.2 Describe habitat required for the growth of Funaria.
Q.3 Describe external morphology of Funaria thallus.
Q.4 Describe apospory in Funaria.
Q.5 Describe protonema in Funaria.
Q.6 Sketch and labeled external morphology of sporophyte in Funaria..
Q.7 Describe the function of foot and seta in Funaria sporophyte.
Q.8 Sketch and label the internal structure of lid of capsule in Funaria.
Q.9 Describe internal structure of foot of sporophyte of Funaria.
Q.10 Describe internal structure of seta of sporophyte of Funaria.
Q.12 Spores of Funaria germinate to produce.
a) Buds
b) Calyx
c) Protonema
d) None
Q.13 Anthridia bearing branch in Funaria is
a) Antheridiochore
b) Antheridiophore
c) Antheridiome
d) None of these
Q.14 Number of teeth in two sets of Funaria peristome are
a) 8+8
b) 16+8
c) 16+16
d) 32+32
Q.15 Moment in peristome teeth is called
a) Xerochasy
b) Hydrochasy
c) Serichasy
d) Hygrochasy
Q.16 Describe the function of conducting strand in stem of Funaria.
Q.17 Describe structure and function of rhizoids in Funaria.
Q.18 Describe structure of spores in Funaria.
Q.19 Explain germination of spores in Funaria.
Q.20 Sketch and labeled the primary protonema in Funaria.
Q.21 Sketch and labeled the gametophyte of Funaria.
Q.22 Compare the chloronemal and rhizoidal branch of primary protonema in Funaria.
Q.23 Sketch and labeled the T.S of leaf of Funaria.
Q.24 Describe vegetative reproduction with the help of bulbils in Funaria. Q.25 Give the function of perigonial leaf in Funaria.
Q.26 Give the function perichaetial leaves in Funaria.
Q.27 Sketch and labeled the structure of sperm in Funaria.
Q.28 Describe the structure of sperm in Funaria.
Q.29 Describe collumella in capsule of Funaria.
Q.30 Gametophytic phase of Funaria consist of two stages viz
a) Protenema and leafy gametophyte
b) Megaspore and Meiospore
c) Apospory and Hydrospory
d) None of these
Q.31 Funaria produce two types of sex organs for sexual reproduction are
a) Meiospore and Mitospore
b) Apospore and Gametes
c) Antheridia and Archegonia
d) Spermatia and Trichogyne
Q.32 Antheridium of Funaria have two parts.
a) Body and stalk
b) Body and leg
c) Body and neck
d) Body and rhizoids
Q.33 Funaria peristome consist of following number of sets of peristome teeth
a) Two
b) Three
c) Four
d) Eight
Q.34 Juvenile stage of Funaria Gametophyte is
a) Sarconema
b) Protonema
c) Peristome
d) Apospore
Q.35 Central cylinder of Funaria stem perform two important functions are
a) Mechanism of dispersal and germination of spores
b) Sporogenesis and fertilization
c) Mitospore production and its germination
d) To give mechanical support and conduction of water and solute Q.36 In Funaria following cells of archegonia disintegrate before fertilization
a) Cotex and medulla
b) Parenchyma and epidermis
c) Neck canal cells and ventral canal cells
d) Theca and trama
Q.37 Capsule of Funaria consist of
a) Foot, seta and operculum
b) Foot seta and teeth
c) Apophysis, theca and operculum
d) Foot seta and elaters
Q.38 Sporophyte of Funaria consist of
a) Apophysis, theca and operculum
b) Foot, seta and elaters
c) Foot, seta and capsule
d) Body, stalk and teeth
Q.39 Central axis of Funaria internally differentiated into 3 parts as
a) Epidermis, Hypodermis and cortex
b) Epidermis, Hypodermis and medulla
c) Epidermis, Cotex and central cylinder
d) Hypodermis, Cotex and Medulla
Q.40 Sketch and labeled the T.S of stem of Funaria.
Q.41 Sketch and label the mature antheridium of Funaria.
Q.42 Sketch and label the mature archegonium of Funaria.
Q.43 Describe the dehiscence of capsule of Funaria.
Q.44 Describe the habit and habitat required for Funaria.
Q.45 Write a note on apophysis in Funaria.
Q.46 Write a short note on Peristome in capsule of Funaria.
Q.47 Draw a labeled diagram of archegonial branch of Funaria.
Q.48 Sketch and label L.S of capsule of Funaria sporophyte.
Q. 1 Describe structure of antherozoid in Funaria.
Q.2 Describe internal structure of main axis of Funaria.
Q.3 Sketch and label the inner structure of V.S of capsule of Funaria.
Q.4 Describe external structure of adult Funaria plant bearing capsule.
Q.5 Write a short note on mode of fertilization in Funaria.
Q.6 Describe external and internal features of leaf of Funaria.
Q.7 Describe any two methods of vegetative propagation in Funaria.
Q.8 Describe structure of antheridium in Funaria.
Q.9 Describe structure of archegonium in Funaria.
Q.10 Give graphic representation of alternation of generation in Funaria.
Q.11 Describe the structure and germination of spore in Funaria.
Q.12 Give systematic position of Funaria with atleast two reasons at each stage of Classification.
Q.13 Describe primary and secondary protonema in Funaria.
Q.14 What are paraphysis, describe position and function of paraphysis in life cycle of Funaria.
Q.15 Describe various types of vegetative reproduction found in Funaria.
Q.16 Describe with labeled diagram structure of antheridiophore in Funaria.
Q.17 Describe archegoniophore in Funaria with help of labelled diagram.
Q.18 Describe with labeled diagram morphology of gametophyte in Funaria.
Q.19 Describe internal structure of capsule of sporophyte of Funaria.
Q.20 Describe dehiscence of capsule and dispersal of spores of Funaria.
Q.21 Describe structure of antheridial branch in Funaria.
Q.22 Give structure of archegonial branch in Funaria.
Q.23 Describe lid and peristome in capsule of Funaria.
Q.24 Describe in detail external morphology of Funaria with help of labeled diagram.
Q.1 Describe in detail gametophyte in Funaria.
Q.2 Describe internal structure of leaf and stem of Funaria.
Q.3 Describe with labeled diagram morphology of sporophyte in Funaria.
Q.4 Describe structure of spore, germination of spore and structure of primary protonema in Funaria.
Q.5 What is alternation of generation. Describe alternation of generation with reference to Funaria.
Q.6 Describe sex organs in Funaria.
Q.7 Compare morphological features of gametophyte of Riccia and Funaria.
Q.8 Give comparative account of position and structure of archegonia of Riccia and Funaria.
CHAPTER 6-Economic Importance Of Bryophytes 2 Marks Questions:
Q. 1 State how bryophyte help in soil erosion.
Q.2 State how bryophyte help in soil building.
Q.3 State any four uses of peat mosses.
Q.4 Describe the role of bryophytes in plant succession.
Q.5 Describe role of bryophyte in conservation of soil.
Q.6 Describe role of bryophyte in development of soil.
Q.7 Describe role of bryophyte as packing material.
Q.8 Decribe role of bryophyte in plant growth.
Q.9 Describe any four medicinal uses of bryophytes.
Q.1 Describe various economic impotance of bryophytes.
DIVERSITY IN HIGHER CRYPTOGAMS
chapter 7- Pteridophytes
1. State the nature of habitat required for the growth of pteridophytes.
2.The most primitive land plants are
a) Bryophytes c) Gymnosperms
b) Pteridophytes d) Fungi
3. Hydrophytic pteridophyte is
a) Lycopodium
b) Azolla d) Selaginella
c) Equisetum
4. Pteridophytes are intermediates between
a) Bryophytes and Gymnosperms b) Thallophytes and Bryophytes
c) Bryophytes and Angiosperms d)Gymnosperms and Angiosperms
5. Pteridophytes are called
a) Non-vascular cryptogams
b) Cellular cryptogams
c) Vascular cryptogams
d) Non-cellular cryptogams
6. Define eusporangiate type of sporangia.
7. Define leptosporangiate type of sporangia.
8. Define heterospory.
9. What is ligule?
10.What is megasporophyll?
11.What is microsporophyll?
12.Define rhizophore.
13. Differentiate between microspore and megaspore.
14. Differentiate between microsporangia and megasporangia.
15. Describe trabeculae.
16. The term vascular cryptogam denote cryptogams with
a) Vascular tissue b) Non-vascular tissue
c) Parenchymatous tissue d) invisible tissue
17. In pteridophytes sexual reproduction is
a) Isogamous type b) Anisogamous type
c) Nanogamous type d) Oogamous type
18. Spores in pteridophyta are produced in special structures are called
a) Sporangia b) Archegonia
c) Antheridia d) gametangia
19. In pteridophyta fertilization occurs in presence of
a) Water b) Air
c) Light d) High Temperature
20. The origin of seed habit is associated with
a) Homospory b) Megasporangia
c) heterospory d) Microsporangia
21. Write any two features of pteridophytes showing similarities with Bryophytes.
22. In what respect the spoprophyte of Pteridophytes and Spermatophytes identical.
are
23. what are homosporous pteridophytes ? Give example.
24. What are heterosporous pteridophytes? Give example.
25. What is prothallus?
26. How rhizophore is considered as supportive feature.
27. Explain with labelled diagram Dictyostele.
28. Explain Endothecium.
29. Define stele, draw and explain protostele.
30. Distinguish between perigynium and perithecium.
Q. 1 What is diversity? Describe diversity with reference to sporophyte of Pteridophytes.
Q.2 Write about diversity in habitat of pteridophytes.
Q.3 Write diversity in male prothallus of pteridophyta.
Q.4 Write diversity in female prothallus of pteridophyta.
Q.5 Externally how sporophyte of Selaginella differ from sporophyte of Adiantum.
Q. 6 State any eight features of pteridophytes
Q. 7 Write any four distinguishing features of psilophyta.
Q. 8 Differentiate sporophyte of psilophyta and lepidophyta.
Q. 9 Write any four distinguishing features of lepidophyta.
Q. 10Write any four differences of lepidophyta and calamophyta.
Q. 11 Explain in brief sporangia in pteridophyta.
Chapter-8 Classification of Pteridophytes 2 Marks Questions:
Q1. Plants belonging to division psilophta
a) Heterosporous b) Homosporus
c) Without sporous d) Isosporus
Q2. In division Psilophyta the sporophyte consists of under ground
a)Root system b) Rhizoid system
c) Rhizome and rhizoids d) Stem system
Q3. Indivision Psilophyta vascular cylinder is
a) Eustelic b) Actinostilic
c) Protostilic d) Siphonostilic
Q1.Differentiate between sporophyte of Calamophyta and Pteridophyta Q2. Give in detail distinguishing features of lepidophyta.
Q3. Give in detail distinguishing features of Psilophyta.
Q4. Give in detail distinguishing features of Clamophyta
Q5. Write variation between division psilophyta and lepidophyta
Q6. Explain characterstic features of lepidophyta give two examples of lepidophyta
Q7. Explain characterstic features of Pterophyta give two examples.
Q8. Differantiate between division lepidophyta and pterophyta of pteridophytes.
Q 1. Give account of classification of pteridophytes by G M smith up to classes with at least two examples of each class.
Chapter-9 Study of life history of Selaginella 2 Marks Questions:
Q1. Give systematic position of Selaginella with at least two reasons at each stage of classification.
Q2. Explain external feature of Selaginella thallus.
Q3. Explain internal feature of Selaginella thallus.
Q4. Describe the stele of stem of Selaginella.
Q5.Sketch and label T.S. of Selaginella stem .
Q6. Sketch and label T.S. of Selaginella root.
Q7. Sketch and label T.S. of Rhizophore of Selaginella.
Q8. Sketch and label L.S. of Strobilus of Selaginella.
Q9. Describe spermatozoid of Selaginella.
Q10. Describe structure of mature embryo in Selaginella.
Q11. Explain stele in Selaginella.
Q 12.Sketch and label the male gametophyte in Selaginella.
Q. 13 Sketch and label the female gametophyte in Selaginella.
Q1. Describe Antheridium of Selaginella.
Q2. Describe structure of mature archegonium of Selaginella.
Q3. Give graphical presentation alternation of generation in Selaginella.
Q4. Describe in brief morphological nature of the rhizophore of Selaginella.
Q5.Write a note on mode of fertilization in Selaginella.
Q 6. Describe in detail external morphology of Selaginella plant with the help of labeled sketch.
Q7. Habit , Habitat & spore of Selaginella shows diversity. Explain.
Q8. With the help of labeled sketch explain - internal structure of Selaginella stem.
9. Describe the structure of megasporangium in Selaginella.
10. Describe the structure of microsporangium in Selaginella.
11. Describe dehiscence of microsporangium and megasporangium in Selaginella.
12. Describe spermatozoid with labelled sketch in Selaginella.
13.Describe the structure of archegonium in Selaginella .
14. Describe the process of fertilization in Selaginella.
15. Describe development and structure of mature embryo in Selaginella.
16. Describe how heterospory leads to seed habit.
17. Distinguish the rhizophore of Selaginella from roots of Selaginella.
18. Explain the leaf arrangement of Selaginella.
19. Embryo in Selaginella is endosporic explain.
20. How rhizophore of Selaginella resemble with stem and roots of Selaginella. State two characters of each.
21. Mention any two types of vegetative reproduction in Selaginella.
22. Explain the habitat required for the growth of Selaginella.
23. Explain external feature of leaf of Selaginella.
24. Give the external feature of ligule of Selaginella.
25. Give the structure of Selaginella microspore.
26. Give the structure of megaspore of Selaginella.
27. Explain in brief how dehiscence of sporangia takes place in Selaginella.
28. Give systematic position of Selaginella.
29. Describe structure of microsporangium of Selaginella.
30. Describe structure of megasporangium of Selaginella.
31. Sketch and label the parts of microsporangium and megasporangium of Selaginella. 6 Marks Questions:
1. Describe organization of megaspore & development of female gametophyte in
Selaginella.
2. Explain germination of microspore & development of male gametophyte in
Selaginella.
3. Selaginella is quite distinct from Adiantum explain in brief.
4. Describe alternation of generation in Selaginella.
Chapter 10: Study of life history of Adiantum 2 Marks Questions:
1)Give systematic position of Adiantum .
2) Describe the habitat in which Adiantum grows well.
3) Describe the structure of spore of Adiantum.
4) The presence of two types of leaves on plants is called-
a) Homophily
b) Isophily
c) Heterophily
d) None of these.
5) Spore producing organ in Adiantum is -
a) Strobilus
b) Cone
c) Sori
d) Rhizome
6) Production of two types of spore is referred as -
a) Homospory
b) Heterospory
c) Isospory
d) Anisospory
7) Why sporophyte and gametophyte are independent in Adiantum.
8) One of the living genus of pteridophyte is -
a) Elapteris
b) Adiantum
c) Calamostachys
d) Selaginella.
9) Leaves of Adiantum are -
a) Microphyllous
b) Simple
c) Compound
d) Pinnately compound
10) Xylem in rhizome of Adiantum is -
a) Endarch
b) Polyarch
c) Exarch
d) Mesarch
11) In Adiantum sporangia liberate spores through-
a) annulus
b) Indusium
c) False indusium
d) Stromium
12) Prothallus of Adiantum is
a) Spherical shape
b) Rod shaped
c) Comma shaped
d) Heart shaped
13) Antherozoid od Adiantum is
a) Biflagellate
b) Triflagellate
c) Tetraflagellate
d) Multiflagellate
14) Define protostele.
15) Explain morphology of rhizome of Adiantum.
16) Explain morphology of leaf of Adiantum.
17) Sketch and label the parts of T.S. of stem of Adiantum.
18) Sketch and label the parts of T. S.Adiantum rhizome.
1) Explain stele organization in Adiantum stem and rhizome.
2) Describe how fertilization takes place in Adiantum.
3) Classify Adiantum with at least two reasons at each stage of classification.
4) With neat and labeled diagram describe structure of sporangium and spore in Adiantum.
5) Describe alternation of generation in Adiantum.
6) Describe internal structure of root of Adiantum.
7) Describe T.S. of petiole of leaf in Adiantum.
8) Describe internal structure of lamina of leaf in Adiantum.
9) Describe external morphology of sporophyte of Adiantum.
10) Describe sporophyll in Adiantum.
1) Describe with the help of neat and labeled diagram gametophyte of Adiantum.
Chapter 11: Economic importance of Pteridophyte 4 Marks Questions:
1) State in brief any four importance of Pteridophyte.
2) Give economic importance of Pteridophyte.
Paper II- (BOT1.2) Question Bank on Economic Botany
Chapter-1: Economic Botany 2 Marks Questions
1. What is green revolution?
2. Explain any two importance of economic botany.
3. What is gene center?
4. Give origin of rice and wheat plants.
5. Give origin of cotton and sugarcane plants.
6. Describe Chinese center of origin of cultivated plants.
4 Marks Questions
1. Write short notes on Green revolution in India.
2. Write short notes on The South American Centre of origin of cultivated plants.
3. Write short notes on Scope of economic botany.
4. Write short notes on Plants and human health.
5. How green revolution has been achieved explain it.
1. Describe the role of plants in human welfare.
2. What is economic botany and give its scope.
3. Describe any three center of origin of cultivated plants.
Chapter-2: Industrial plant products
A) Industrial revolution brought by crops 2 Marks Questions
1. What is industrial revolution?
2. Give botanical name and source of rubber plant
3. What is latex?
4. Give botanical name of sugarcane plant.
5. Give botanical name of cotton plant.
1. Write short notes on Sugar industries of Maharashtra.
2. Write short notes on Cotton industries of Maharashtra.
1. are useful for solving unemployment problems. Explain how cotton crop help for industrial revolution.
2. Explain how sugar industries
B) Starch 2 Marks Questions
1. Give chemistry of starch.
2. Describe any four characteristics of starch.
3. Describe any two types of starch grains.
4. Give two properties of starch.
4 Marks Questions
1. Give uses of starch.
2. Give chemistry and characteristics of starch.
3. Describe physical properties of starch.
4. Describe various by-products of starch.
5. Give applications of corn starch.
6 Marks Questions
1. Describe the process of manufacture of starch from maize.
2. Describe various types of starch grains with suitable examples.
C) Sugars 2 Marks Questions
1. Give chemistry of cane sugar.
2. Give any four characteristics of cane sugar.
3. Explain the Press mud.
4. Explain the Bagasse.
4 Marks Questions
1. Describe the morphology of Sugarcane plant.
2. Give importance of molasses.
3. Write short notes on classification of sugar cane juice.
4. Write short notes on concentration of crystallization of sugarcane juice.
5. Give diagrammatic flow sheet of sugar industry.
6. Describe any two by-products of sugar cane industry.
7. Write short notes on Molasses.
6 Marks Questions
1. Describe in brief the process of manufacture of sugar from sugarcane.
2. What is cane sugar? Give its chemistry and characteristics.
3. Enlist the by-products, sugar industry with its uses.
2 Marks Questions
1. Define the oils.
2. What is oil? And classify the oil.
3. What is volatile oil? And give two characters of it.
4. Give chemical nature of fatty oils.
5. What is fatty oils? Give two characters of it.
6. Explain the following- Vegetable oils.
7. Explain the following- Drying oil
8. Explain the following- semidry oil.
9. Explain the following- Non-drying oil.
10. Give physical properties of fatty oils.
11. Give importance (any four) of fatty oils.
12. Give botanical source and uses of rose oil.
4 Marks Questions
1. Give difference between essential oil and fixed oil.
2. Classify the fatty oil on their characters
3. What is essential oil? Give chemical nature of it.
4. Give properties of volatile oils.
5. Give source of rose oil and describe the process for obtaining rose oil.
6. Give source of groundnut oil and give its properties.
7. Describe the chemical nature and uses of groundnut oil.
6 Marks Questions
1. What are oils? Give the sources and process of extraction of fixed oil.
2. Give botanical source, properties and uses of groundnut oil.
3. Give botanical source, method of extraction and uses of rose oil.
E) Fibres
2 Marks Questions
1. What are fibers?
2. Explain surface fibers with example.
3. Explain surface soft fibers with example.
4. Explain surface leaf fibers with example.
5. Classify the fibers on the basis of commercial uses.
6. Mention the botanical name of cotton and parts used.
7. Explain the Ginning process.
8. Explain lapping and twisting process.
9. Give botanical name of coir and mention the parts used.
10. What is coir dust?
4 Marks Questions
1. Describe botanical characters of Gossypium sp.
2. Describe botanical characters of Cocos nucifera.
3. Write short notes on Harvesting and Ginning of cotton.
4. Write short notes on Surface and Hard fibers.
5. Give botanical source and uses of cotton.
6. Give botanical source and uses of coir.
6 Marks Questions
1. Describe the process of harvesting and Ginning of cotton fiber.
2. Give characteristics of process of coir fiber preparation.
3. Give sources of coir and explain extraction and uses of coir.
F) Rubber 2 Marks Questions
1. What is rubber?
2. Give sources of rubber.
3. Give two properties of rubber.
4 Marks Questions
1. Write short notes on Tapping of latex.
2. Write short notes on processing of rubbes.
3. Give sources and properties of rubber.
4. Give uses of rubber.
6 Marks Questions
1. What is Hevea rubber and describe process of manufacture of para rubber.
2. Give properties and uses of rubber.
G) Paper
2 Marks Questions
1. What is paper?
2. Mention the sources of raw materials of paper.
3. Explain the Newspaper and Blotting paper.
4. Explain the Fine paper and Paperboard.
5. What is pulp?
4 Marks Questions
1. Write short notes on - Mechanical process for obtaining pulp.
2. Write short notes on - Chemical process for obtaining pulp.
3. Write short notes on - Kinds of paper.
4. Give uses of paper.
5. Describe the mechanical process for pulping.
6. Describe chemical process for pulping.
7. Write short notes on Calendaring process in paper manufacture.
6 Marks Questions
1. Describe various process of pulping.
2. Describe the process of manufacturing of paper from pulp.
3. Give sources and raw material for manufacture of paper.
4. Mention the different types of paper products and uses of paper.
3.1-Cereals 2 Marks Questions
1. What are cereals?
2. Give chemical content of wheat grain.
3. Give chemical content of rice grain.
4. Give external morphology of wheat grain.
5. Give external morphology of rice grain.
6. Mention importance of cereals.
7. Describe fruit of cereal in general.
4 Marks Questions
1. Write short notes on Botanical characteristics of cereal plants.
2. Write short notes on Chemical content and structure of wheat grain.
3. Write short notes on Chemical content and structure of rice grain.
4. Give uses of wheat.
5. Give uses of rice.
6 Marks Questions
1. Give botanical name, chemical content and uses of rice.
2. Give botanical name, chemical content and uses of wheat.
2 Marks Questions
1. What are pulses?
2. Give chemical content of Pigeon Pea.
3. Give chemical content of Cicer arientum.
4 Marks Questions
1. Describe botanical characteristics of pulse yielding plants.
2. Describe importance of pulses.
6 Marks Questions
1. Mention botanical source, chemical content and uses of Tur.
2. Mention botanical source, chemical content and uses of Chic pea.
3. Mention botanical source and external morphology of Pigeon plant.
4. Mention botanical source and external morphology of Chick pea.
4.1-Spices 2 Marks Questions
1. What are spices?
2. What are food adjuncts?
3. Give chemical content of black pepper.
4. Mention botanical name and parts used of black pepper.
5. Give chemical constituents of Turmeric.
6. Mention botanical name and parts used of Turmeric.
4 Marks Questions
1. Write short notes on - Importance of spices.
2. Write short notes on - Food adjuncts.
3. Describe external morphology of black pepper plant.
4. Describe external morphology of Turmeric plant.
5. Give uses of black pepper.
6. Give uses of Turmeric.
6 Marks Questions
1. Give botanical source, chemical content and uses of black pepper.
2. Give botanical source, chemical content and uses of Turmeric.
3. Describe external morphology and uses of black pepper.
4. Describe external morphology and uses of Turmeric.
1. What are beverages?
2. Mention active principle of Tea.
3. Mention active principle of Coffee.
4. Mention botanical source and parts used of Tea.
5. Mention botanical source and parts used of Coffee.
1. What are beverages? Give importance of beverages.
2. Write short notes on - External morphology of Tea plant.
3. Write short notes on - External morphology of Coffee plant.
4. Give botanical source, chemical content and uses of Tea.
5. Give botanical source, chemical content and uses of Coffee.
1. Mention botanical source, chemical content and uses of Tea.
2. Mention botanical source, chemical content and uses of Coffee.
3. Describe external morphology and uses of Tea.
4. Describe external morphology and uses of Coffee.
F.Y.BSc Botany Paper II : Applied Botany Chapter 1: Introduction to Applied Botany
1. Define applied botany.
2. Enlist the branches of applied botany.
3. Differentiate green house and poly house.
4. Differentiate organic farming and molecular farming.
5. What are biotech food.
6. What is VAM.
7. Name the species used for the control of chick pea stem rot.
8. Give full form of RFLP and RAPD.
9. What is MAS.
10. What is Bt cotton.
11. Define cry gene.
12. What do you mean by genetically modified crop. Name any two.
13. Name two species of herbicides.
14. Name two species of pesticides.
15. Where herbal biscuits are develop.
16. What is plasticulture.
17. What is the scope of applied botany.
18. Comment on the industrial revolution brought by crop plants.
1. What is applied botany? Specify the important branches of applied botany.
2. What is the scope of applied botany?
3. State the role of applied botany in biodiversity conservation.
4. Comment on biological control.
5. Write briefly on molecular farming.
6.Distinguish between herbal pesticides and fungicides.
7. Comment on green house ,poly house and plasticulture.
1.Define applied Botany and give its scope and importance in brief.
2. Enlist various branches of applied botany and describe the role of plant tissue culture.
Chapter 2 :Organic Manures and Biofertilizers
1.Which medium is used for Rhizobium culture.
2.Distinguish between Farm Yard Manure and Green Manure.
3.Define Biofertilizers.
4.A Biofertilizer Rhizobium can fix atmosphere nitrogen only -
a) Symbiotically
b) In symbiotic association with leguminous plant
c) Inside root nodule cells
d) As mentioned in each of these
5.Which of the following is a non-symbiotic biofertilizer -
a)Azatobacter
b)Rhizobium
c)Anabaena azollae
d)None of these
6.One of the following is not a biofertilizer, identify
a)Azatobacter
b)Rhizobium
c)Anabaena
d)Clostridium
7.Rhizobium is isolated from -
a)Root nodules
b)Leaf
c)Stem
d)None of these
8.Which medium is used for the culturing of Rhizobium.
9.Rhizobium is a -
a. Terrestrial saprophytic biofertilizer
b. Symbiotic biofertilizer
c. Endotrophic fungus
d. Ectotrophic fungus
10.What is meant by Humus.
11. Explain what is meant by compost.
12.What is meant by green manure.
13.Which biofertilizer are particularly more helpful in paddy fields.
a)Clostridium and Azotobacter
b)Mycorrhizae
c)Symbiotic and non-symbiotic
d)Symbiotic Rhizobium
14.Explain the term symbiotic association.
15.Explain the term non-symbiotic association.
16.From which source Rhizobium is isolated
17.Rhizobium helps to improve
a)Nitrogen percentage in all agricultural soils
b)Nitrogen metabolism in certain crop plants
c)Nitrogen contents of soil atmosphere
d)All of these
18.Which of the following is not a biofertilizer
a)Nostoc
b)Aulosira
c)Ulothrix
d)Tolypothrix
19.Heterocysts help in N - fixation
a)All Biofertilizers
b)All symbiotic Biofertilizers
c)Nostoc, Clostridium, Azotobacter
d)Aulosira, Rhizobium, Bacillus, Polymyxa
20.The biological nitrogen fixers are called
a)Micro-organisms
b)Diazotrophs
c)Organic fertilizers
d)All of these
21.Biofertilizers convert nitrogen to
a)Nitrates
b)Ammonia
c)Nitrogenase
d)Amino acids
22.Define organic manures.
23.Define fertilizers.
24.Explain the term Farm Yard Manure.
25.What is Rhizo fertilizer.
26.What is Azo fertilizer.
27.What is algal biofertilizer.
28.What is chemical constituent of YEMA medium.
29.Enlist the different type of Biofertilizers.
30.Enlist the different methods used for mass culturing of BGA.
31.Enlist the Cyanobacteria (BGA) involved in algal Biofertilizers.
32.What is Azolla fertilizer.
33.Cyanobacteria are used as biofertilizer comment.
34Azolla is recommended as biofertilizer comment.
35.Enlist the plants commonly used for green manuring.
36.Enlist the different kinds of fertilizers of biological origin.
37.Paddy fields do not require additional dosage of nitrogenous compound.
38.From the following which one is organic manure -
a) Humus
b) Compost
c) Farm Yard Manure
d) All above
39.From thr following which one is organic manure -
a)Urea
b)Green Manure
c)Vermicompost
d)BGA
40.The Green manuring increases the agricultural crop yield by -
a)10-20 %
b)30-50 %
c)60-70 %
d)100 %
41 .Find odd man out -
a)Rhizo fertilizer
b)Azo fertilizer
c)Azo spirillum
d)BGA
42.--- medium is used for culturing Rhizobium
a)Chus medium
b)YEMA
c)Des medium
d)None of these
43.--- medium is not used for culturing BGA
a)YEMA
b)Allen and Anonis
c)Chus
d)Des
44.--- methods used for mass culturing of BGA
a)Open air shallow culture
b)Tank
c)Closed circulation culture
d)Alcl the above
45.--- fertilizers used in Rise cultivation
a)Algal
b)Bacterial
c)Fungal
d)None of the above
46.is symiotic bacterium
a)Azatobacterium
b)Azospirillum
c)Bacillus
d)Rhizobium
47.Find odd man out
a)Nostoc
b)Anabaena
c)Tolypothrix
d)Rhizobium
48.Enlist the types of Biofertilizers
49.Distinguish between humus and compost.
50.Define organic manure.
51.Mention any two uses of BGA.
52.Give composition of YEMA medium
53.Comment on Des modified medium
54.What is Agrobacterium.
55.What is Tolypothrix.
56.Name any two algae useful in N2 fixation.
57.Give example of symbiotic bacterium used as Biofertilizers
58.Give examples of non-symbiotic bacteria.
59.Enlist the biological nitrogen fixers.
60.Write full form of FYM.
61.Name any two Biofertilizers used for rise cultivation.
62.What is Azo fertilizer.
63.What do you meant by Green manures.
64.What do you meant by compost.
65.What do you meant by humus.
66. A biofertilizer Rhizobium can fix atmospheric nitrogen only-
a)Symbiotically
b)In symbiotic association with leguminous plant
c)Inside root nodule cells
d)All above
67.Which one of the following is a non symbiotic organism
a)Azotobacter
b)Rhizobium
c)Anabaena Azollae
d)None of these
68.One of the following is not a Biofertilizers, identify
a)Azotobacter
b)Nitrosomonas
c)Anabaena
d)Clostridium
69. Rhizobium is isolated from
a)Root nodules
b)Stem
c)Leaf
d)None of these
70.Which medium is used for the culturing of Rhizobium
71.Which Biofertilizers are particularly more helpful in paddy fields
a)Closridium and Anabaena
b)Mycorrhiza
c)Symbiotic and non-symbiotic cyanobacteria
d)Symbiotic Rhizobium
72.Rhizobium help to improve
a)Nitrogen percentage
b)Nitrogen metabolism in certain crop plants
c)Nitrogen contents of soil atmosphere
d)All of thjese
73.Which of following is not a biofertilizer
a)Nostoc
b)Aulosira
c)Ulothrix
d)Topypothrix
74.The biological N2 fixers are called
a)Micro-organisms
b)Organic fertilizers
c)Diazotrophs
d)All these
75.Biofertilizres convert nitrogen to
a)Nitrates
b)Nitrogenase
c)Ammonis
d)Amino acid
76.What is Azo fertilizer
77.What is algal fertilizer
78.What is the chemical content of YEMA medium
79.Enlist the different methods used for mass culture of BGA
80.What is Azolla fertilizer.
81.Enlist the plant commonly used for green manuring.
82.Paddy fields do not require additional dosage of N2 fixers comment.
1.Mention the types of organic manures.
2. What is the importance of biofertilizers
3. Give types of biofertilizers.
4. Describe the method of cultivation of BGA.
5. Describe the method of mass culturing of BGA.
6. Comment on Open air shallow culture method.
7. Mention the importance of BGA in agriculture.
8. Write the steps of isolation of Rhizobium from root nodules.
9. Describe the methods of Rhizobium mass production.
10. Mention the applications of Rhizobium in agriculture.
11. Give the method of preparation of Des method.
12. Give the method of application of BGA in agriculture.
13. Explain the importance of organic manure in agriculture.
14. Explain in brief isolation of Rhizobium from root nodules of leguminous plants.
15.What is meant by pure culture of Rhizobium.
16. Define organic manures and add a note on its importance.
17. Define biofertilizers and add a note on its importance.
18. Explain the preparation of culture medium for BGA culture.
19. Explain mass cultivation of BGA copes air culture method.
20. Explain the mass production of Rhizobium fertilizer.
21. Write a short account on biofertilizer.
22. Distinguish humus and compost.
23. Differentiate between farmyard manure and compost.
24. Comment on green manure with example.
25. Enlist symbiotic and non-symbiotic Nitrogen fixing organism.
26. Mention the use of biofertilizer in rice fields.
27. What are Azo fertilizers?explain.
28. Highlight the methods of application of Rhizobium.
1.What are biofertilizers? Write their types and importance.
2. What are organic manures? Describe their types and importance.
3. What are biofertilizers. Describe different types of biofertilizers.
4. Give an account of biofertilizers.
5. Define organic manure. Describe different types of organic manures.
6. Give importance of organic manures and biofertilizers in Agriculture.
7. Describe the Venkat Ramans mehod(1963) of mass cultivation of BGA.
8. Describe the method of preparation of Rhizobium pure culture.
9. Give an account of organic manures.
10. Enlist the symbiotic and non-symbiotic organisms used as biofertilizers.
11. Define fertilizer.Add note on organic manures/ biofertilizer.
12. What is BGA fertilizer? Describe the method of mass production of BGA.
13. Explain in short, method of mass production of BGA and its application in Agriculture.
14. Give importance of organic manures and biofertilizers in Agriculture.
15. Waste generates wealth explain with reference to manures.
Chapter 3: Fermentation Technology
1. What is fermentation.
2. Enlist the products of fermentation.
3. Fermenters are also called bioreactors explain.
4. Differentiate aerobic fermentation and anaerobic fermentation.
5. What are actinomycetes.How are they useful to fermentation.
6. Mention uses of ethanol.
7. Enlist the microbes used in fermentation.
8. Which species of yeast is used in fermentation.
9. Which species of moulds are used in fermentation.
10. Why actinomycetes are useful in fermentation.
11. What is the source of Penicillin.
12. What is the source of Streptomycin.
13. Which organism is used in fermentation of citric acid.
14. Fermenters and bioreactors are synonyms or different comment.
15. Give botanical name of yeast.
16. Explain the following
e) Fermenters
f) Type of fermentation
g) Ferments
17. Define fermentation.
18. Write the species of Streptomyces which are used in fermentation process.
19. Describe products obtained from fermentation.
20. Write the steps involved in general process of fermentation.
21. Explain the term inoculum.
22. Which micro-organisms are utilized in industrial production of ethanol.
23. Describe substrate used for production of ethanol.
24. Describe reactions which takes place at the time of ethanol production.
25. Microbes responsible for the fermentation are called as
a) Ferments
b) Fermenters
c) Moulds
d) Micro-organisms.
26. Aspergillus, Mucor, Rhizopus and Penicillium are the examples of-
a) Bacteria
b) Yeast
c) Moulds
d) Actinomycetes
27. What is aerobic and anaerobic fermentation.
28. Give scientific reason. The raw material is used for fermentation is sterilized before the inoculum is added to it.
29. Write a note on upstream processes in the production of ethanol.
30. Write a note on downstream processes in the production of ethanol.
31. What is fermentation. Enlist any two uses of fermentation.
32. Explain preparation of inoculum in general fermentation process.
33. Enlist the organic acids as a product of fermentation.
34. Explain preparation of inoculum in process of production of ethanol.
35. Explain preparation of medium for process of production of ethanol.
36. Explain chemical reaction occurred in process of ethanol production.
37. How absolute alcohol is prepared from ethanol.
38. Enlist the different moulds involved in process of fermentation.
39. Write a note on uses of ethanol.
40. Aerobic fermentation takes place in presence of-
a) Nitrogen
b) Carbon dioxide
c) Oxygen
d) Ozone.
41. The yeast involved in process of fermentation is -
a) Saccharomyces
b) Streptomyces
c) Bacillus
d) Aspergillus
42. Actinomycetes_is used for production of antibiotics.
a) Saccharomyces
b) Streptomyces
c) Bacillus
d) Aspergillus.
43. The common moulds involved in fermentation are
a) Penicillium
b) Aspergillus
c) Giberella
d) All of them.
44. For alcohol fermentation, production medium contains-
a) Black strap mollases
b) Proteins
c) Fats
d) None of above.
45. Yeast cells in fermentation broth is separated by-
a) Settling
b) Precipitation
c) Distillation
d) Extraction
46. In alcoholic fermentation, product is recovered by-
a) Evaporation
b) Distillation
c) Extraction
d) Precipitation
47. Organic acids are recovered by-
a) Distillation
b) Precipitation
c) Extraction
d) Evaporation.
48. _not involved in fermentation process.
a) Algae
b) Bacteria
c) Moulds
d) Yeast
49 ._alcohol is used in preparation of alcoholic beverages-
a) Methyl
b) Ethyl
c) Both
d) None
1.What are the steps of fermentation process? Elaborate.
2.Enlist the species involved in fermentation.
3. Describe the process of ethanol production.
4. Enlist the various products of fermentation.
5. What are the different methods used in recovery of fermentation process.
6. Write only fermentation process of ethanol.
7. Explain the types of fermentation process.
8. What are basic pre-requisites of any industrial fermentation process.
9. Write flowsheet of production of ethanol.
10. What are different substrates used for alcohol production.
11. What are the uses of ethanol.
12. Mention optimum conditions required for alcohol fermentation.
13. Give the process of recovery of end product of fermentation.
1.Define fermentation. Give its various uses.
2. Give brief account of fermentation process.
3. Give brief account of microbes involved in fermentation.
4. Explain the process of industrial production of ethanol.
5. What is fermentation? Enlist the microbes involved in fermentation and write general process of fermentation.
6. Define fermentation. Describe the general process of fermentation.
7. Define aerobic and anaerobic fermentation and add a note on microbes involved in fermentation.
8. Define fermentation and comment on its various useful products.
Chapter 4: Mushroom cultivation
1. What is spawn.
2. Write edible species of mushroom.
3. Oyster mushroom/ Dhingri mushroom is
a) Agaricus bisporus
b) Agaricus campestris
c) Pleurotus sajor-caju
d) Amanita phalloides
4. Generally the edible species of mushroom belongs to class-
a) Ascomycotina
b) Basidiomycotina
c) Deuteromycotina
d) Myxomycotina
5. Mushroom protein is rich in two amino acids-
a) Analine and lysine
b) Lysine and tryptophan
c) Tryptophan and valine
d) Lysine and valine
6. Name the species of paddy straw mushroom.
7. Write the name of Button mushrooms.
8. Mention the species of Oyster grown in India.
9. Enlist the amino acids present in mushroom.
10. Why mushroom is rightly been called as Vegetable meat.
11. Enlist the vitamins present in mushroom.
12. Separate out edible species of Amanita from that of non edible-
a) Amanita phaloides
b) Amanita verpa
c) Amanita muscaria
d) Amanita coesacea
13. About_species of mushrooms are known to be edible.
a) 2000
b) 200
c) 20
d) 3
14. European mushroom is species of -
a) Agaricus
b) Volveriella
c) Pleurotus
d) None.
15. Paddy straw mushroom is species of -
a) Agaricus
b) Volvoriella
c) Pleurotus
d) None.
16. Oyster mushroom is species of-
a) Agaricus
b) Volvoriella
c) Pleurotus
d) None.
17. Agaricus_is edible but Agaricus_is non edible-
a) bisporus
b) xanthoderma
c) edulis
d) sajor caju
18 ._is not a species of Pleurotus-
|
a) |
edulis |
|
b) |
flabellatus |
|
c) |
ostreatus |
|
d) |
sajor caju |
|
__ is edible species of Amanita- | |
|
a) |
caesacea |
|
b) |
muscaria |
|
c) |
verpa |
|
d) |
phalloides |
|
___ is non edible species of Agaricus- | |
|
a) |
xanthoderma |
|
b) |
biosporus |
|
c) |
campestris |
d) arvensis.
21. The absence of_in mushrooms make it an ideal food for diabetic
patients-
a) Starch
b) Proteins
c) Fat
d) Sugar
22. One pound of fresh mushroom provides_K calories-
a) 1200
b) 120
c) 12
d) 1.2
23. What are mushrooms.
24. Comment on edible mushrooms.
25. Comment on non edible mushrooms.
26. Distinguish between edible and non edible mushrooms.
27. What is the botanical name of Oyster mushroom.
28. Name the button mushroom.
29. Name the paddy straw mushroom.
2. Comment on nutritional value of mushrooms.
3. Define spawn and write the process of spawn making.
4. Briefly write the process of Pleurotus cultivation.
5. Write an account of important edible species of mushroom for cultivation.
6. Write a note on edible mushrooms.
7. Write a note on non-edible mushrooms.
8.Enlist the edible species of mushrooms write their nutritional value.
9. Write a note on Toad stools.
10. Mushrooms are safe food for diabetic cardiac patients,comment.
Enlist edible and non-edible mushrooms.
7. What are edible and non-edible mushroom.
8. Explain nutritional value of mushroom.
1.Describe the process of cultivation of Dhingri mushroom.
2. What is a spawn? Explain the process of spawn making and add a list of edible mushroom.
3. Give nutritional value of mushrooms. Add a note on edible and non-edible mushrooms.
4. What are the uses of mushrooms.
5. What is spawn? Describe the method of spawn making.
6. What are mushrooms? Write the procedure of Pleurotus cultivation.
Chapter 5: Plant tissue culture
1. Define plant tissue culture.
2. Define totipotency.
3. Explain totipotency in brief.
4. What do you mean by explant.
5. What do you mean by surface sterilization.
6. Explain the process of surface sterilization.
7. Explain inoculation in brief.
8. What is inoculation.
9. What is callus.
10. Explain callus formation in brief.
11. Define subculture.
12. Explain sub-culture in brief.
13. Define organogenesis.
14. Give any two applications of plant tissue culture in Agriculture.
15. Give any two uses of plant tissue culture in Horticulture.
16. Give the usefulness of plant tissue culture in the field of medicine.
17. Define media for tissue culture.
18. What is need of plant tissue culture.
19. Explain hardening in brief.
20. Explain the term inoculum.
21. Enlist the chemicals used for surface sterilization of explant.
22. Distinguish between culture and subculture.
23. Distinguish between inoculation and incubation.
24. Who is the father of tissue culture.
25. Why Agar is used in media preparation.
4 Marks Questions:
1.What is totipotency? Explain.
2. What is tissue culture? Describe the techniques of tissue culture in brief.
3. Write the procedure of M.S. Medium preparation.
4. Comment on organogenesis and formation of plantlet.
5. Mention the application of tissue culture in horticulture.
6. Mention the application of tissue culture in agriculture.
7. Mention the application of tissue culture in medicine.
8. Explain in brief history and scope of plant tissue culture.
9. What is plant tissue culture? Write a note on totipotency.
10. Give the composition of M.S. medium.
11. What is explant. Add a note on surface sterilization.
12. Explain he general techniques used in plant tissue culture.
13. What is inoculation? Explain the process of inoculation in brief.
14. What is incubation? Why it is necessary.
15. Explain subculture in brief. Add a note on callus formation.
16. Give applications of plant tissue culture in horticulture and agriculture.
17. Give applications of plant tissue culture in horticulture and medicine.
6 Marks Questions:
1. What is medium. Give composition and process of preparation of M.S. Medium.
2. Explain the terms -
a) Totipotency
b) Callus
c) Subculture
3. Explain the terms-
a) Surface sterilization
b) Inoculation
c) Incubation
4. Explain subculture. Add a note on organogenesis & formation of plantlet.
5. What is explant ? Add a note on surface sterilization of explant .
6. Define explant ? What are the general feature of explant. Add a note on inoculation.
7. What is inoculation. Why there is need of inoculation in plant tissue culture.
8. Give application of plant tissue culture in detail.
9. Define tissue culture. Give its application in agriculture and medicine.
10. Define tissue culture. Briefly describe the general techniques of plant tissue culture.
11. Give composition and process of preparation of M.S.Medium.
12. Describe applications of plant tissue culture in any two of the following-
a) Agriculture
b) Horticulture
c) Medicine
13. Explain general process of plant tissue culture
1. Botanical name of Shikakai is
a) Acacia nilotica
b) A. concinna
c) A. catechu
d) A. arabica
2. Botanical name of Khair is
a) Acacia nilotica
b) A. catechu
c) A. concinna
d) A. arabica
3. Botanical name of Amla is
a) Phyllanthus acidus
b) Phyllanthus emblica
c) Emblica officinalis
d) Phyllanthus neruri
4. Botanical name of Bakul is
a) Acacia nilotica
b) Mimisa pudica
c) Mimusops elengi
d) Acacia catechu
5. Botanical name of cucumber is
a) Cucumis sativus
b) Cucumis setosces
c) Cucumis melo
d) Cucumis utilissimus
6. Botanical name of Turmeric is
a) Curcuma longa
b) Curcuma angustifolia
c) Curcuma deceipiens
d) Curcuma pseudomontana
7. Pods of Shikakai contains-
a) Tannin
b) Saponin
c) Resin
d) Vitamin
8. Khair is obtained from_of the plant.
a) Leaves
b) Flower
c) Bark
d) Fruit
9. For dental care which of the following plants are used-
a) Khair
b) Babool
c) Neem
d) All of the above.
10. For hair care which of the plants are used-
a) Neem
b) Amla
c) Bakul
d) Babool
11. For skin care which of the plants are used-
a) Korphad
b) Cucumber
c) Sandal wood
d) All of the above.
12. Define herbal cosmetics.
13. For preparation of any gel_is used.
a) Vasline
b) Oil
c) Wax
d) All above.
14. Aloe-vera gel is prepared from -
a) stem of plant
b) Roots of plant
c) Leaves of plant
d) Flower of plants.
15. Hibiscus gel is prepared from -
a) Leaves of Hibiscus
b) Flowers of Hibiscus
c) Petals of Hibiscus
d) Stem of Hibiscus.
16. Mention uses of Korphad in skin care.
17. Mention uses of Sandalwood in skin care.
18. Mention uses of Turmeric in skin care.
19. Mention uses of Shikakai in hair care.
20. Mention uses of Henna in hair care.
21. Mention uses of Hibiscus in hair care.
22. Mention uses of Amla in hair care.
23. Mention uses of Cucumber in skin care.
24. Mention uses of Neem in dental care.
25. Mention uses of Babool in dental care.
26. Mention uses of Khair in dental care.
27.Mention uses of Bakul in dental care
28. What are herbal cosmetics.
I.Give botanical source, family, plant part used and characteristic of any two of following- 1] Korphad 2]Sandal wood 3] Turmeric 4] Cucumber.
2. Give the uses of Heena, Hibiscus and Amla.
3. Give the uses of Babool, Khair and Neem.
4. Give the uses of Sandal wood, Turmeric and Cucumber.
5. Enlist the plants used for hair care. Give their name, characteristic and uses.
6. Enlist the plants used for skin care. Give their name, characteristic and uses.
7.What are herbal cosmetics? Give characteristic, plant part used and uses of Aloe.
8.Give botanical source, characteristic, plant part used and uses of Sandal wood.
9. Give botanical source, characteristic, plant part used and uses of Turmeric.
10. Give botanical source, characteristic, plant part used and uses of Cucumber.
II. Give botanical source, characteristic, plant part used and uses of Heena.
12. Give botanical source, characteristic, plant part used and uses of Jaswand.
13. Give botanical source, characteristic, plant part used and uses of Amla.
14. Give botanical source, characteristic, plant part used and uses of Shikekai.
15. Give botanical source, characteristic, plant part used and uses of Neem.
16. Give botanical source, characteristic, plant part used and uses of Khair.
17. Give botanical source, characteristic, plant part used and uses of Bakool.
18. Write the procedure for preparation of Aloe vera gel.
19. Write the procedure for preparation of Jaswand gel.
1. What are herbal cosmetics. Write botanical source, characteristics, part used & uses of herbal cosmetics used in skin care / Hair care / Dental care .
2. Enlist herbal cosmetics of skin care / Hair care / Dental care & Describe there botanical source, characteristics & uses.
3. Write the procedure for preparation of Aloe vera gel.
4. Write the procedure for preparation of Hibiscus gel ( Gaswant gel )
5. Describe plants used for hair care. Give their botanical name, characteristics family.
6. Enlist the plants used for skin care, Give their Botanical source, characteristic plant part used & Family.
7. Enlist the plants used for dental care. Give their botanical name plant part used
& family.
8. Give botanical name, family, plant part used & characteristic of any 2 of following
1) Neem
2) Babool
3) Khair
4) Bakul
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| Earning: Approval pending. |
