5 EASY FACTS ABOUT XXX DESCRIBED

5 Easy Facts About xxx Described

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Chromosomes are the blueprint of lifestyle, carrying each of the genetic info. You might have 23 pairs of chromosomes, and 1 of such pairs determines your baby's gender—the sexual intercourse chromosomes, labeled X and Y. The combination of such chromosomes (XX for women, XY for boys) establishes the sexual intercourse within your baby.Chromosome

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