Q. A man of blood group-A, marries a woman of blood group-B, both of them are heterozygous for blood group, chances of their first child having blood group AB will be
A) 25%
B) 50%
C) 75%
D) 100%
Explanation
There is 25% chances of first offspring having blood group-AB.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.