this post was submitted on 24 Nov 2025
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That's the point of differentiating between sex and gender. Sex is indeed binary, there are exactly two gamete sizes. Gender is what captures everything on top of that base.
If I remember correctly, not even sex is binary in humans.
There are a decent number of combinations of the X and Y chromosomes, not just XX and XY. If I remember correctly there are about 6 more common combos
Not just cromossomes matter. Intersex can be purely environmental and not genetic.