Solve this:
133. A man with B blood group marries a woman with AB blood group. Which blood group will never appear among the progeny :-
(1) O (2) AB
(3) A (4) B
Dear student.
The correct answer is (1) O
The cross is shown below:
First Condition:
IAIB x IAIO -- IAIA , IAIO , IAIB , IBIO.
Second Condition.
IAIB x IAI -- IAIA , IAI, IAIB , IBI.
So there will be no O blood group.
Regards.
The correct answer is (1) O
The cross is shown below:
First Condition:
IAIB x IAIO -- IAIA , IAIO , IAIB , IBIO.
Second Condition.
IAIB x IAI -- IAIA , IAI, IAIB , IBI.
So there will be no O blood group.
Regards.