Question

the sex of the foetus is determined by -

A. only x chromosome of mother
B. only y chromosome of father
C. Onky x chromosone of father
D. both X and Y of the father​

Answer 1

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➡️HERE IS UR ANSWER..

✨D) Both X and Y chromosome of the father.

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Answer 2

The sex of foetus determined by the xx female offspring xy male offspring