Biology, 26.03.2021 21:20, rach1314

Why is one X-chromosome silent in females where both the X and the Y remain active in males? The X chromosomes contain exactly the same info so you only need one.

The X chromosome are exactly the same and you only need to use one at a time. The other one gets turned on later.

The X and Y chromosomes contain the same info but are used differently.

X and Y chromosomes contain different information so both need to remain active.

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Why is one X-chromosome silent in females where both the X and the Y remain active in males? The X...

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