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Subjects

Biology

Microsporogenesis and Megasporogenesis

लघुबीजाणुजनन और गुरुबीजाणुजनन

In Class 12 Biology, this topic from Chapter 1, Sexual Reproduction in Flowering Plants, explains how male and female spores form in flowering plants. Students learn how sporogenous tissue develops into pollen mother cells and undergoes meiosis to produce microspore tetrads, while megaspore mother cells divide to form megaspores, usually leaving one functional megaspore. The topic connects these processes with pollen grain formation and the development of the embryo sac.

Practice questions

01 Which statement correctly describes the vegetative cell in a mature pollen grain?

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Answer and explanation
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