Question

A male with homozygous blood group A married with a female with heterozygous blood group A,then what will be the percentage of A,B,AB??​

Answer 1

50 percent chance of AA. 50 percent chance of AB.

Explanation:

• Let the blood group of be homozygous male be AA.

• Let the blood group of heterozygous female be AB.

• Now, lets make a punnet square to illustrate the results of such a cross:

           A            B

A      AA          AB

A    AA          AB

• The results of the cross depict that there is a 50 percent chance for the offspring to have homozygous AA blood group. There is a 50 percent chance of having the blood froup AB/AO.