Science, asked by shivankargupta, 1 year ago

how is father responsible for the sex of the child

Answers

Answered by Sanjana111111
1
Becaz male have 2 kinds of chromosomes X and Y and female have only one type of chromosomes X and X. if X fuses with X it form a baby girl nd if X fuses with Y it forms a baby boy.
Answered by rrrrrrr3
0
bcoz mother contain xx and father xy during fertilization the sex of child forms
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