Science, asked by ps630283, 1 month ago

sex of a child is determined by. A.XX chromosome B.YY chromosome C.XY chromosome D. all of the above
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Answers

Answered by varshinigowda8
0

Explanation:

Females have two copies of the X chromosome, while males have one X and one Y chromosome. The 22 autosomes are numbered by size. The other two chromosomes, X and Y, are the sex chromosomes

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