The color test - eviltoast
  • kemsat@lemmy.world
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    1 year ago

    No. It’s not guaranteed that females can see more colors. It’s almost impossible for males to do so (XXY chromosome grouping, which is also rare), but it’s also fairly rare for women to be able to see more colors. Females can also be colorblind, but it’s very rare: both X chromosomes you get from your parents must carry the deficient gene.