O group mothe with O group child sues AB group man for fathership of child. What is true ?

O group mother with O group child sues AB group man for fathership of child. What is true ?

O' group mother with 'O' group child abuses 'AB' group man for fathership of child. Select the statement that is true regarding this?

A mother of blood group O has group O child. The group of father could be:

The child of 'O' group has 'B' group father .The genotype of the father will be :

The child of 'O' group has 'B' group father .The genotype of the father will be :

The child of 'O' group has 'B' group father .The genotype of the father will be :

A mother of blood group O has a group O child , the father could be