Biology, asked by harshmishra7, 6 months ago

explain the mechanism of sex determination in humans (class 10 heredity)​

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Answered by kumkum10108925
4

Answer:

Human has total 23 pairs of chromosomes; 22 pairs of autosomes and one pair of sex chromosomes. ... During meiosis, all the gametes produced by females contain only the X chromosome (22 A + X), whereas males produce two kinds of gametes, 1/2 gametes with X - and 1/2 with Y-chromosome (22 A + X and 22 A + Y).

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