Question

Gender of child is determined by the male partner of couple explain with reason whether the statement is true or false​

Answer 1

Answer:

Yes it is true

Explanation:

Because males have XY chromosomes while females have XX chromosomes. So, ovules would be always of X chromosomes.

But if a sperm has X chromosome then the new chromosomes would be XX, a girl baby ,and if sperm is having Y chromosome then the new chromosomes formed would be XY, therefore the gender would be boy.

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Answer 2

Answer:the statement is absolutely true

Explanation:the sex chromosome pattern in human females is XX and that of males is XY. Therefore all the haploid female gametes have the sex chromosome X while that of the haploid male gametes is either X or Y. Thus 50% of sperms carry the X chromosome while the other 50% carry the Y chromosome. After fusion of the male and the female fametes the zygotes carry either XX or YY depending upon whether the sperm carrying X or Y fertilises the ovum. The zygote carrying XX would be a female baby and XY would be a male baby. That is why the sex of the baby is determined by the father.