How is sex determined in human being
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sex is determined by father in human beings........
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Chromosomal sex is determined at the time of fertilization; a chromosome from the sperm cell, either X or Y, fuses with the X chromosome in the egg cell. Gonadal sex refers to the gonads, that is the testis or ovaries, depending on which genes are expressed.
Explanation:
PLESE MARK AS BRAINLIEST MARK AS PLESE MARK AS BRAINLIEST
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