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Replies to "@gently His mom CERTAINLY donated an X chromosome; she had no Y chromosomes (modern fantasies notwithstanding)."
Prostate Cancer | Last Active: Jun 10 6:42am | Replies (80)
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Replies to "@gently His mom CERTAINLY donated an X chromosome; she had no Y chromosomes (modern fantasies notwithstanding)."
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@readandlearn,
at least part of the suggestion troubled your scientific mind.
You can't secure both X chromosomes from the mother before or after conception.
You can't X or Y from either parent before or after you exist.