Q. Which of the following characteristics represent 'Inheritance of blood groups' in humans ? a. Dominance b. Co-dominance c. Multiple allele d. Incomplete dominance e. Polygenic inheritance
A) b, d and e
B) a, b and c
C) b, c and e
D) a, c and e
Explanation
[Solution] ABO: $I^A$ and $I^B$ are dominant over i, codominant with each other, and there are three alleles (multiple alleles). Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.