1. Father is type O, mother is type A heterozygous
Genotypic ratio:?
Phenotypic ratio:?
_______% O
_______% A
_______% B
_______% AB
2. Father is type A,homozygous
Mother is type B,heterozygous
Genotypic ratio:?
Phenotypic ratio
%O
%A
%B
%AB
