In a young anther,the four rows of cells whic | vedclass

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(A) In a young anther,the microsporangia develop from the archesporial cells. These cells are present in four rows within the anther. The archesporial

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Archesporium

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(A) In a young anther,the microsporangia develop from the archesporial cells. These cells are present in four rows within the anther. The archesporial cells divide to form the primary parietal cells and primary sporogenous cells. The primary sporogenous cells eventually differentiate into microspore mother cells,which undergo meiosis to produce pollen grains. Therefore,the cells that later produce pollen are known as the archesporium.

In a young anther,the four rows of cells which later produce pollen are called:

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