It has been asked abt microspore mother cell. So first meiosis occurs to form microspore tetrad which undergo mitosis to form more pollen.
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its b
Answer by
a
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MicrosporeMC undergo meiosis to form pollen tetrad...and the generative cell undergo mitosis to form tube nucleus and male gamete in a mature pollen grain...
Answer by
answrr is a
Answer by
its b
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then?
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no
Answer by
in grasses microspore mother cell give rise four haploid spores, here meiotic division is followed by karyokinesis. so 1 meiotic and 1 mitotic division takes place. so, the correct option is 2