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algol [13]
3 years ago
5

Which chromosome contains sex-linked genes? A) X B) Y

Biology
2 answers:
Brrunno [24]3 years ago
4 0
Answer: B
Explanation: Most mammals have only one pair of sex chromosomes in each cell. Males have only one Y chromosome and one X chromosome, while females have two X chromosomes. In Mammals, the Y chromosome contains a gene, SRY, which triggers embryonic development in a male.

Hope this helps!
Finger [1]3 years ago
3 0
B would be the correct answer
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