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Ket [755]
4 years ago
14

Why is x-inactivation necessary in individuals with two X chromosomes?

Biology
1 answer:
den301095 [7]4 years ago
7 0

Answer:

Answer. Since human (and mammal) females have two X chromosomes, inactivation prevents them from having twice as many X chromosome gene products as males, who only possess a single copy of the X chromosome. This called dose compensation. ... Their hair color is found on the X chromosome

Explanation:

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