How is a sex of a baby determine ?
sagar10031:
raipur
capital of chhattisgarh
oh good
your preparation of science is complete?
for board exam
no yrr chl rhi hai
which part is your preparation is complete chemistry, bio and physics
sorry brother but dont chat such nonsense
better understand
Thank You so much
Answers
Answered by
23
Heyya dear here is ur answer with an attachment ⤵⤵⤵
Men determine the sex of a baby depending on whether their sperm is carrying an X or Y chromosome.
An X chromosome combines with the mother's X chromosome to make a baby girl (XX) and a Y chromosome will combine with the mother's to make a boy (XY).
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thank youuuuuuuuuuuuuu marking my answer brainliest
but how a person can ensure that they are carrying Y and X chromosome before a child is born
plz reply
if u know
thank you
it is okay
hey y r u not giving my answer?
Answered by
6
by the chromosomes
xy chromosomes boy
xx chromosomes girl
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