If two persons with 'AB' blood group marry and have suffieciently large number of children, these children could be classified as 'A' blood group: 'AB' blood group 'B' blood groUp in 1:2:1 ration. Modern technique of protein electrophoresis reveals presence of both 'A' and 'B' type proteins in 'AB' blood group individuals. This is an example of

Options

A. Codominance
B. Incomplete dominance
C. Partial dominance
D. Complete dominance

Answer

A

Explanation

`I_(A) and I_(B)` present together they both express their own type of sugar on the surface of RBC is codominance