who determines the sex of a child
prasenjit22:
father
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Answered by
9
Both male and female Have 23 pair of chromosomes in their nucleus of cell
But the 23rd pair is called sex chromosomes
In male it is X and Y and in female it is XX
When male sperm contains X chromosome fusses female egg Having X chromosome and form XX and result in female
But when male sperm contains Y chromosomes fusses female egg having X chromosome result in XY and result in Male
Hope this must be helpful for you❤❤❤
But the 23rd pair is called sex chromosomes
In male it is X and Y and in female it is XX
When male sperm contains X chromosome fusses female egg Having X chromosome and form XX and result in female
But when male sperm contains Y chromosomes fusses female egg having X chromosome result in XY and result in Male
Hope this must be helpful for you❤❤❤
Answered by
3
No one determines the sex of a child......
if the father releases a Y chromosome then it will be a boy
and if he releases an X chromosome then it will be a girl.
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