Question

How is the sex of the baby determined?

Answer 1

The sex of the baby is determined by the father or husband because male gives XY chromosomes and female only gives XX chromosomes.

Hope it helps you

Answer 2

Answer:

Sex of baby is determined by sex chromosomes present in male and female gemate

Sex chromosomes present in female is (X,X)

Sex Chromosomes present in male is (X,Y )

During the union of male and female gemate , the sex of zygote formed is determined by which chromosomes does sperm carry with it.

•If it carry X Chromosome , the sperm will combine with X chromosome in Ovum and form the pair of (X,X ) , which leads to Girl Child.

•If it carry Y Chromosome , the sperm combine with X Chromosome in Ovum and give rise to new combination of (X,Y ) , which produce Boy Child.

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Hope it helps you :)