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Galina-37 [17]
3 years ago
12

How many sex chromosomes do we have?

Biology
2 answers:
erastova [34]3 years ago
7 0
We just have two sex chromosomes all other are 44 are autosomal
kow [346]3 years ago
3 0
Females have two<span> copies of the X chromosome
males have one X and one Y chromosome. </span>
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