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How the *** of the baby …

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How the *** of the baby determine
  • 2 answers

Rawal Singh 5 years, 6 months ago

Male chromosomes (XY)

Chhavi Tewari 5 years, 6 months ago

The *** of the baby is determined by the chromosomes present in the sperm and the egg. A sperm consists of a pair of x and y chromosome and an egg consists of x and x chromosome. If a sperm containing x chromosome fuses with the egg than the baby is a girl. Whereas when a sperm containing y chromosome fuses with the egg than the baby is a boy.
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