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?
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