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Which one of the following statement is correct?

Option: 1

Hard outer layer of polle is called intine


Option: 2

Sporogenous tissue is haploid


Option: 3

Endothecium produces the microspores


Option: 4

Tapetum nourishes the developing pollen


Answers (1)

best_answer
The cells of tapetum are filled with dense protoplasmic content as well as nutrients. Tapetum nourishes the developing microspore mother cells and pollen grains. It produces Ubisch granules that contain sporopollenin for exine formation. Hence, the correct answer is option d.
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shivangi.bhatnagar

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