Question

Explain stages involved development of microspore into male gametophyte

Answer 1

Explanation:

The nucleus of each microspore mother cell undergoes meiosis or reduction division and gives rise to four haploid nuclei. This process is called microsporogenesis. ... These microspores fiurther divide once by mitosis to form two-celled microspore. differentiates into pollen grain.

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Answer 2

Answer:

The stages involved in the maturation of Microspore into a pollen grain are MICROSPOROGENESIS, ARRANGEMENT INTO TETRAD, MITOTIS AND ROUNDING OFF OF POLLEN. 1. MICROSPOROGENESIS - reductional division occurs in the MICROSPORE MOTHER CELL to give rise to "4" Microspores.

Explanation:

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