| 1 |
Which hormone induces labour pain |
- A. LTH
- B. LH
- C. Oxytocirl
- D. Lactogen
|
| 2 |
Fruit ripening is due to the production of. |
- A. Auxins
- B. Cytokinin
- C. Gibberellin
- D. Ethane
|
| 3 |
Developing seeds are a rich source of. |
- A. Auxin
- B. Gibberellins
- C. Cytokinins
- D. All of these
|
| 4 |
In seminiferous tubules repeated division of the germinal epithelium produce |
- A. Oogonia
- B. Zoogonia
- C. Ovogonia
- D. Spermatogonia
|
| 5 |
Haploid males produce sperms by mitosis. |
- A. Hydra
- B. Man
- C. Earth worm
- D. Honey bee
|
| 6 |
Menstrual cycle is called. |
- A. Menopause
- B. emotinal stress
- C. Menstruation
- D. Malnourishment effect of cycle.
|
| 7 |
Information back from the control centre to the effectors as done by ______________ nerve path way. |
- A. Afferent
- B. Efferent
- C. Both
- D. None of these
|
| 8 |
The electrical potencial of cell membrane of meuron when it is not transmission any signal is called ___________ |
- A. Resting membrane potencial
- B. Action potencial
- C. Propagation of impulse
- D. Synapse
|
| 9 |
In tomato and pappers, parthenocarpy is artificially induced by adding. |
- A. Auxins
- B. Cytokinins
- C. Abscisic Acid
- D. Ethene
|
| 10 |
Germinating pollen grain is a rich source of |
- A. Gibberellins
- B. Auxins
- C. Cytokinin
- D. Ethene
|