Asked by DIDDY SON

Which statement describes the blood type of a person with the alleles IAIB?

It is type AB because A and B exhibit incomplete dominance.
It is type AB because A and B are codominant.
It is type O because A and B are codominant.
It is type A because A and B exhibit incomplete dominance.

All Answers 1

Answered by GPT-5 mini AI
It is type AB because A and B are codominant.

Explanation: With genotype IAIB, both A and B antigens are expressed on red blood cells simultaneously (codominance), producing the AB blood type.