what is sex chromosome and what is it function
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sex chromosomes area single pair of chromosomes which is responsible for the sex determination of a child.
If XX are the chromosomes then its a girl
If XY are the chromosomes then its a boy
Hope it helps!
If XX are the chromosomes then its a girl
If XY are the chromosomes then its a boy
Hope it helps!
Answered by
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Here, we describe how the expression of sex-linked genes varies during germ cell development; in females, the inactive X chromosome is reactivated before meiosis, whereas in males the X and Y chromosomes are inactivated at this stage.
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