Question

What will be the genotype of parents of a child with 'O' blood group ________________.

• A. $I^A{I}^A\times I^A{I}^A$
• B. $I^B{I}^B\times I^B{I}^B$
• C. $I^A{I}^A\times I^B{I}^B$
• D. $I^{A}i\times I^{B}i.$

Answer 1

The correct option is D $I^{A}i\times I^{B}i.$

When the blood group of parents is I^AI^O and I^BI^O, the children blood group is

A, AB and O

So,the correct option is ‘I^Ai, and I^Bi’.