Hiiiiiiiii guys how is the sex of a baby determined???
DoctorAnu:
shut up
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if x chromosome of male and x chromosome of female fuse together to form a girl child and
if x chromosome of female and y chromosome of male fuse to form a boy child.
if x chromosome of male and x chromosome of female fuse together to form a girl child and
if x chromosome of female and y chromosome of male fuse to form a boy child.
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If the chromosome is XY then it is boy and if it is XX then it is a girl
From the mother only the X chromosome comes during reproduction and father can give a X or Y chromosome which decides the gender of the child
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