A) 0%
B) 25%
C) 50%
D) 100%
Correct Answer: C
Solution :
[c] Human has 22 pairs of autosomes and 1 pair of sex chromosome which are XX in females and XY in males. So, every time, the chance of son or daughter is 50% depending upon which sex chromosome from male fertilises the ovum.You need to login to perform this action.
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