Answer: 2-celled.
- A 1-celled
- B 2-celled
- C 4-celled
- D 8-celled
Correct answer: B. 2-celled
Explanation: In over 60 percent of angiosperms pollen is shed at the 2-celled stage, containing a vegetative cell and a generative cell.
Concept context
Flower structure, pollination, double fertilization, and seed/fruit development - the highest-scoring Class 12 biology chapter in NEET.
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