A married couple adopted a male child. A few years later, twin boys were born to them. The blood group of the couple is AB positive and 0 negative. The blood group of the three sons is A positive, B positive, and 0 positive. The blood group of the adopted son is

Question

CollectorBabu · Accepted Answer

Correct Answer: 0 positive. We see that in case of parents having blood groups AB and O irrespective of gender, then their natural children will mostly have blood group which can be A or B. Fro0m the question statement, out of three children, natural children will have blood groups A and B and their adopted child will carry blood group of O, so correct option is a.

A married couple adopted a male child. A few years later, twin boys were born to them. The blood group of the couple is AB positive and 0 negative. The blood group of the three sons is A positive, B positive, and 0 positive. The blood group of the adopted son is

Contact Information

Services