CBSE BOARD XII, asked by aunishapatra2003, 9 months ago

describe the monosporic type development of female gametophyte ( embryo sac )​

Answers

Answered by ayushromanempire2345
6

Answer:

The formation of the female gametophyte from a single functional megaspore is called as monosporic development. The nucleus of functional megaspore divides mitotically to form two nuclei which move to opposite poles. This forms a two-nucleate embryo sac

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Answered by IRahulJaykarI
1

Answer:

Monosporic development is the development of female gametophyte from one functional megaspore. In angiosperms, a single diploid mother megaspore undergoes meiotic division to form four megaspores (haploid). Only one out of the four megaspores is functional that forms a female gametophyte, while the rest of the three degenerate.

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