Question

2. Explain the stages involved in the
maturation of microspore into male
gametophyte.​

Answer 1

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Pollen grain/microspore marks the beginning of male gametophyte, thus it is the first cell of the male gametophyte. ... The generative cell floats in the cytoplasm of the vegetative cells. The second mitotic division is concerned with generative cells only and gives rise to two non-motile male gametes.

Answer 2

Answer:

Pollen grain/microspore marks the beginning of male gametophyte, thus it is the first cell of the male gametophyte. ... The generative cell floats in the cytoplasm of the vegetative cells. The second mitotic division is concerned with generative cells only and gives rise to two non-motile male gametes.

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