Y Chromosome

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Humans have 23 pairs of chromosomes, 22 autosomes and a pair of sex chromosomes. Males have one X and one Y chromosomes (46, XY) and females have a pair of X chromosomes (46, XX).

Links: X Chromosome

Retrieved from ‘https://embryology.med.unsw.edu.au/embryology/index.php?title=Y_Chromosome&oldid=16889’