nursing AIIMS BSc Nursing 2025 Mock Test Series Life Sciences Inheritance Biology Quantitative genetics
Mother and father of a person with ‘O’ blood group have ‘A’ and ‘B’ blood group respectively. What would be the genotype of both mother and father?
1
Mother is homozygous for ‘A’ blood group and father is heterozygous for ‘B’.
2
Mother is heterozygous for ‘A’ blood group and father is homozygous for ‘B’.
3
Both mother and father are heterozygous for ‘A’ and ‘B’ blood group, respectively.
4
Both mother and father are homozygous for ‘A’ and ‘B’ blood group, respectively.