Answer:
The genotypes of father will be iA i
and of mother will be iB i
Explanation:
<u>CASE I:</u> If father's genotype is iA iA
and mother's genotype is iB iB
This case is not possible because daughter has 'O' blood group.
<u>CASE II:</u> If father's genotype is iA iA or iA i
and mother's genotype is iB i or iB iB
This is also not possible because 'O' blood group will not appear in any crossing.
<u>CASE III:</u> If father's genotype is iA i
and mother's genotype is iB i
in this case both 'AB' and 'O' blood group is possible.
hence, father's genotype is iA i
and mother's genotype is iB i.
