Scientists discovered that removing specific molecules from developing mice can completely reverse their sex from male to female.

    • venusaur@lemmy.world
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      7 months ago

      This study was done in the womb before society could get their grubby paws (pun intended) all over the mice and assign a gender.

      Anti-trans people would see a naturally formed penis or vagina on somebody and say that’s the gender. I don’t think they care about chromosomes.

    • flying_gel@lemmy.world
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      7 months ago

      No that’s fine, they just switch to the SRY gene.

      Or they just I ignore it like all those intersex XY (and other chromosomal abnormalities) people born with female genitals.