| 1 |
Opening of flower bud follows. |
- A. Photonasty
- B. Hyponasty
- C. Epinasty
- D. Haptonasty
|
| 2 |
In tomato and pappers, parthenocarpy is artificially induced by adding. |
- A. Auxins
- B. Cytokinins
- C. Abscisic Acid
- D. Ethene
|
| 3 |
The first convoluted part of vas deferent is called. |
- A. Epididymis
- B. Penis
- C. Sperm
- D. Scrotum
|
| 4 |
Fruit development without fertilization is |
- A. Dormancy
- B. Climacteric
- C. Parthenocarpy
- D. Parthenogenesis
|
| 5 |
The animals that lay shelled eggs to protect the developing embryo are called. |
- A. Oviparous
- B. Ovovlviparous
- C. Viviparous
- D. Egg laying mammals
|
| 6 |
In nature P 730 to P 660 conversion occurs in the |
- A. Day
- B. Dark
- C. Evening
- D. Dawn
|
| 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 |
Development of an egg into embryo without fertilization is called as. |
- A. Parthenocarpy
- B. parthenogenesis
- C. Fragmentation
- D. Meiosis
|
| 9 |
Which hormone induces labour pain |
- A. LTH
- B. LH
- C. Oxytocirl
- D. Lactogen
|
| 10 |
Union of gametes is called. |
- A. Fertilization
- B. Spermatogensis
- C. oogenesis
- D. Gametegenesis
|