Q.
In plants, the process of gamete formation involves
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NTA AbhyasNTA Abhyas 2020Sexual Reproduction in Flowering Plants
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Solution:
In angiosperms, pollen grains are formed in the pollen sacs by meiosis. These pollen grains undergo two mitotic divisions to form two male gametes. In the ovule, megaspore is formed by meiosis which undergoes three mitosis to form an embryo sac which has one male gamete.