| Column I | Column II | ||
| A. | Allogamy | 1. | Fusion of gametes |
| B. | Homogamy | 2. | Cross-pollination |
| C. | Syngamy | 3. | Male and female parts of a flower mature simultaneously |
A) A-3, B-1, C-2
B) A-2, B-3, C-1
C) A-3, B-2, C-1
D) A-1, B-2, C-3
Correct Answer: B
Solution :
Apogamy is also known as cross-pollination, i.e., involvement of male and female gametes of two different flowers. Homogamy is the condition, in which male and female parts of a flower mature simultaneously. Syngamy is the fusion of gametes, i.e., the union of nuclei of male gamete and female gamete in the process of reproduction.
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