Blood ABO System

If the offspring's have the blood groups O and A the genotype of the parents would be

• I^AI^A and I^Ai

• I^A i and ii

• I^AI^A and I^AI^A

• I^A i and I^Bi

A person with type AB blood has which genotype?

• type A

• AA

• I^AI^A

• I^AI^B

Which term(s) best describes the inheritance of human blood types?

• incomplete dominance and multiple alleles

• codominance and epistasis

• codominance and multiple alleles

• incomplete dominance and codominance

What is NOT a possible genotype for someone with type B blood?

• I^BI^B

• I^AI^B

• I^B i

In the image above, what is the percentage of the offspring has the possibility of inheriting blood type O?

• 0%

• 25%

• 50%

• 100%