Question

Two parents are wanting to have a baby. Dad's blood type is IAi and mom's blood type is IBi. What are the possibilities of their future baby's blood type?

Answer 1

AA

Step-by-step explanation:

Just like the ABO alleles, each biological parent donates one of their two alleles to their child. A mother who is Rh- can only pass an Rh- allele to her son or daughter. A father who is Rh+ could pass either an Rh+ or Rh- allele to his son or daughter. This couple could have Rh+ children (Rh- from mother and Rh+ from father) or Rh- children (Rh- from mother and Rh- from father).