MCQ
Receptors for sperm binding in mammals are present on :
- ACorona radiata
- BVitelline membrane
- CPerivitelline space
- ✓Zona pellucida
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Match the following:
| Column $- I$ | Column $- II$ |
| $(a)$ Epicotyl | $(v)$ Mango |
| $(b)$ Hypocotyl | $(w)$ Plumule |
| $(c)$ Nuclear Endosporm | $(x)$ Coconut water |
| $(d)$ Parthenocarpic fruits | $(y)$ Banana |
| $(z)$ Radicle |