Question

Which allele for human blood type is recessive?

AB
IB
i
O

Answer 1

i

• Human blood consists of many things one of them is alleles
• Human blood has three types of alleles mainly

1. IA
2. IB
3. i

Answer 2

Human blood type is determined bycodominant alleles. There are three different alleles, known as IA, IB, and i. The IA and IB alleles are codominant, and the i allele is recessive. The possible human phenotypes for blood group are type A, type B, type AB, and type O.