| 1 |
In plants which light enhances cell division. |
- A. Infra red
- B. Blue
- C. Red
- D. green
|
| 2 |
Which hormone induces labour pain |
- A. LTH
- B. LH
- C. Oxytocirl
- D. Lactogen
|
| 3 |
The light effective in preventing flowering in cocklebur is. |
- A. Blue light
- B. Red light
- C. Yellow light
- D. Orang light
|
| 4 |
Fertilizations is the process which leads to the union of. |
- A. Individuals
- B. Gametes
- C. Eggs
- D. Sperms
|
| 5 |
Menstruation usually lasts for |
- A. 3 - 7 days
- B. 2 - 5 days
- C. 1 - 3 days
- D. 5 - 7 days
|
| 6 |
The light which promotes germination of fern spores. |
- A. green
- B. Yellow
- C. Red
- D. White
|
| 7 |
Fruit ripening is often accompanied by burst of respiratory activity called. |
- A. Apomixes
- B. Climacteric
- C. Endosperm
- D. Photoperiodism
|
| 8 |
Type of asexual reproduction. |
- A. Fertilization
- B. Vernalization
- C. Photoperiodism
- D. Apomixes
|
| 9 |
The human embryo is referred to as the fetus from beginning of. |
- A. 3rd month
- B. 3rd week
- C. 6th months
- D. 6th week
|
| 10 |
Fruit ripening is due to the production of. |
- A. Auxins
- B. Cytokinin
- C. Gibberellin
- D. Ethane
|