does not
How is the sex of a baby determined?
what happens in the body of a human female when an EB) gets tertuized and (ii)
ferdized?
6. Write short notes on the following
(a) Development of human embryo
3.
00
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the sex of the baby determined by the chromosomes of male and female if chromosomes are XY then child is boy
if chromosomes are xx then child is girl
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