The genotypes of a Husband and Wife are and . Among the blood types of their children, how many different genotypes and phenotypes are possible?
- A3 genotypes ; 4 phenotypes
- B4 genotypes ; 3 phenotypes
- C4 genotypes ; 4 phenotypes
- D3 genotypes ; 3 phenotypes
Solution & Step-by-step Explanation
Cross: Offspring Genotypes: , , , (Total 4 genotypes).Offspring Phenotypes: Blood Group A (), AB (), B () (Total 3 phenotypes).

