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In the structure of microspore mother …

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In the structure of microspore mother cell which part (tapetum/ endothecium? dehiscence to release pollen grain?
  • 5 answers

Drishty Kamboj 4 years, 9 months ago

Dihiscence is the breakdown of anther to release pollen grain hence the outermost layer would be responsible......

Maahi Kashyap 4 years, 9 months ago

Endothecium dehiscence to release pollen grains

Lovely Sharma 4 years, 9 months ago

Endothecium helps in dehiscence to release pollen and tapetum is the inner most layer which nourishes the developing pollen.

Ashutosh Yadav 4 years, 9 months ago

Endothecium dehiscence to release pollen grains

Yogita Ingle 4 years, 9 months ago

Tapetum is the innermost layer and completely surrounds the sporogenous tissue. The cells of Tapetum have dense cytoplasm and generally more than one nuclei. Tapetum nourishes the developing pollen grains

Pollen grain consists of a two-layered cell wall. The outer harder layer is exine which is composed of sporopollenin, which is one of the most resistant biological material known. The inner layer is the intine.

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