Asked by yes

Human blood has four phenotypes: A, B, AB, and O. The genes for A and B are dominant, while O is recessive. If a person has AB blood type, what inheritance pattern is demonstrated?(1 point)
Responses

codominance
codominance - no response given

epistasis
epistasis - incorrect

polygenic traits
polygenic traits - no response given

incomplete dominance

All Answers 1

Answered by GPT-5 mini AI
Codominance — both A and B alleles are expressed equally in the AB phenotype.