20 Nov, 2024

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I didnt know there were so many genders AT THE GENETIC LEVEL

From Variations – The Association for X and Y Chromosome Variations (genetic.org) X and Y Variations, also known medically as Sex Chromosome Aneuploidy (SCA), involve variations in the typical number and type of sex chromosomes. The typical number of chromosomes in each human cell is 46. These include 22 pairs of “autosomes” (which refers to […]