Veer Narmad South Gujarat University 2011-1st Sem M.Sc Botany S-2627 : : - 401 - Question Paper
S-2627
M. Sc. - I Examination March / April - 2011 Botany : Paper - 401 (Bacteria, Phycology, Mycology, Plant Pathology)
Time : Hours]
[Total Marks : 70
Instructions :
N Seat No.:
6silq<3i Puunkiufl [qaim SuwiA u* qsq <KH=fl. Fillup strictly the details of signs on your answer book.
Name of the Examination :
M. SC. - I
Name of the Subject:
*- BOTANY : PAPER - 401
-Section No. (1,2......): 1&2
-Subject Code No.:
(2) Answer to each section should be written in separate answer books.
(3) Sketch neat and labelled diagrams wherever necessary.
(4) Figures to the right indicate marks of the question.
SECTION - I
1 Describe : (any two) 14
(i) Classification of bacteria
(ii) Thallus structure of cyanophyceae
(iii) Sexual reproduction in phycomycetes.
2 Write notes on : (any two) 14
(i) Origin of phycomycetes
(ii) Nutrition in Bacteria
(iii) Phylogeny of cyanophyceae
3 Write notes on : (any two) 14
(i) Cell structure of chlorophyceae
(ii) Vegetative structure of phycomycetes
(iii) General characters of Bacteria.
4 Write notes on : (any three) 14
(i) Bacterial leaf streak diseases of Rice
(ii) Stalk rot of maize
(iii) Bacterial blight of paddy
(iv) Citrus canker.
5 Write notes on : (any two) 14
(i) Classification of plant diseases
(ii) Leaf spot of mango
(iii) Sexual reproduction in chlorophyceae.
S-2627] 2 [ 300 ]
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Attachment: |
| Earning: Approval pending. |
