ABO blood grouping in human beings cites the example of

The ABO blood grouping in human beings is an example for: (i)Dominance (ii)Incomplete dominance (iii)Co-dominance (iv)Muliple alleles

ABO blood grouping shows

Assertion (A) : ABO blood group in human being is an example of multiple allelism. Reason ( R): It has three alleles for the gene 1 i.e. I_(A),I_(B),i .

Explain ABO blood groups system in human being with the help of a suitable chart.

Blood grouping in human beings is controlled by