Home Devillish Goddess Devillish Goddess videos Did you know that the male Y chromosome is essentially a defective version of th

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Did you know that the male Y chromosome is essentially a defective version of the X chromosome that emerged only about 200 million years ago?

Devillish Goddess@devillishgoddessSaturday 08:01 PM

Before that, everything was female.
And judging by the way that chromosome keeps deteriorating, all I can do is laugh. Because even