Biology, asked by anandkumarsingh4473, 1 year ago

How many meiosis and mitosis involved in microsporogenesis?

Answers

Answered by vidit101vishal
11
In order to form a microspore tetrad, 1 meiosis is required. Each cell of the tetrad undergoes 2 mitotic divisions to form 2 male gametes. Actually microsporogenesis means formation of microspores or pollen grains. So, only 1 meiotic division is involved for the formation of four microspores.A

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Answered by smartbrainz
2

One meiotic division and one mitotic division is present in microsporogenesis

Explanation:

  • during the formation of the spores the chromosome number needs to be reduced to half. The haploid nature of the spore helps in the maintenance of the chromosome number in the adult individual.
  • due to the meiosis division there are four spores which are produced. Therefore the divide by the process of mitosis to result in the formation of more number of spores.

To know more about microsporogenesis,

What is microsporogenesis? Where does it take place in the angio sperms?

https://brainly.in/question/107964

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