Vinoba Bhave University 2008 B.Sc Botany Part -2, - Question Paper

1.    Write the mechanism of mineral absorption in plants.

2.    Write about any one of the following:

(tf) Glycolysis

(b)    Krebs cycle.

3.    Write the mechanism of translation during protein synthesis.

4.    Write short notes on any two of the following:

(/) Transcription

(//') photoperiodism [in) Gibberellins..

GROUPB

5.    Write about any three important cereals included in your courses of study.

6.    Write botanical name, family and uses of the following:

[a) Mustard

(&) Groundnut

(c)    Castor (of) Sunflower.

7.    Write botanical name, family and uses of the following:

()    Cotton

()    Jute {<?) Coir.

8.    Write only botanical name, family of the following:

()    Masoor

()    Jamun

(c) Awala {d) Mango (e) Guava {f) linseed.

GROUPC

9.    What is Biomial Nomenclature? Write about its principles and rules.

10.    Write the floral characters of any one of the following family and botanical name of at least three plants of that family:

(a)    Apocynaceae

[b)    Verbenaceae..

11.    Write the development of Embtyo sac found in Angiosperms.

12.    Describe anomalous secondary growth in Boerhaavia with suitable diagrams.