Question

Write formation of a boy?​

Answer 1

Answer:

as we know that when the male sperm and the female ovule fuses ............male sperm having factor XX and Female ovule having factor Xy .......and when X factor of male and X factor of female fuse then it leads to formation of boy having XX factor

Answer 2

Answer:

heya!!

Explanation:

if XX chromosome diffuses then a male child is produced.

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