Question

the chromosome which do not determine the sex of a child ?​

Answer 1

Men determine the sex of a baby depending on whether their sperm is carrying an X or Y chromosome. An X chromosome combines with the mother's X chromosome to make a baby girl (XX) and a Y chromosome will combine with the mother's to make a boy (XY).

Answer 2

Answer:

Normally , cells from females contain two X chromosomes , and and cells from males contains an X and Y chromosome . Occasionally , individuals are born with sex chromosomes aneuploidies , and the sex of the individuals is always determined by the absence or presence of Y chromosome .

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