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How to Formation of Pollen Grain in Pollen Sac?

How to Formation of Pollen Grain in Pollen Sac?

Grade:12

1 Answers

Pragati singh baghel
28 Points
4 years ago
Pollen sac is also named as microsporangium . In microsporangium, the micro spore mother cell (MMC) which is diploid divides meiotically to form microspore tetrad . Microspores formed are haploid. Then these microspores undergoes mitosis to form pollen grains also known as male gametophyte .

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