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Ymorist [56]
3 years ago
9

Describe the development of pollen grain and formation male gamete​

Biology
1 answer:
Furkat [3]3 years ago
7 0

Answer:

Upon germination, the tube cell forms the pollen tube through which the generative cell migrates to enter the ovary. During its transit inside the pollen tube, the generative cell divides to form two male gametes (sperm cells). Upon maturity, the microsporangia burst, releasing the pollen grains from the anther.

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