Question

Explain multiple allelism and co dominance by abo blpod group

Answer 1

Both these phenomenon can be easilyexplained on the basis of ABO blood grouping in humans. ... Therefore IA, and IB are codominant over each other while both are dominant over When both, IA, and IB comes together in an individual, both the types of glycoprotein are produced and hence the blood group becomes AB.