| 1 |
Development of an egg into embryo without fertilization is called as. |
- A. Parthenocarpy
- B. parthenogenesis
- C. Fragmentation
- D. Meiosis
|
| 2 |
A fluid is secreted to provide liquid medium, protection and nourishment. |
- A. Corpus luteum
- B. Follicle
- C. Ilterus
- D. Sertoli
|
| 3 |
The union of meiotically produced specialized sex cells from each parents produce |
- A. Fertilized egg
- B. Unfertilized egg
- C. Zygote
- D. Both a & c
|
| 4 |
In human only one ovum is usually discharged from the ovary at one time this phenomenon is called |
- A. Ovulation
- B. Menstruation
- C. Oestrous
- D. Apomixes
|
| 5 |
Labour pains are induced by a hormone. |
- A. ACTH
- B. Oxytocin
- C. Progesterone
- D. Corticosteroid
|
| 6 |
Fruit ripening is often accompanied by burst of respiratory activity called. |
- A. Apomixes
- B. Climacteric
- C. Endosperm
- D. Photoperiodism
|
| 7 |
Opening of flower bud follows. |
- A. Photonasty
- B. Hyponasty
- C. Epinasty
- D. Haptonasty
|
| 8 |
The increase of level of strongmen stimulation secretion of. |
- A. LH
- B. LTH
- C. TSH
- D. ACTH
|
| 9 |
Developing seeds are a rich source of. |
- A. Auxin
- B. Gibberellins
- C. Cytokinins
- D. All of these
|
| 10 |
All of the following are day neutral plants except. |
- A. Pea
- B. Wheat
- C. Maize
- D. Cotton
|