Assertion :
Person with blood group AB can take blood from any person.
Reason: Blood group AB has no antibody and thus antigen of other group is not affected.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is A Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Person with blood group AB produce both antigens A and B but there are no antibodies in blood plasma i.e. neither anti-A antibody nor anti-B antibody is present. So they can take blood from any person of any blood group A, B, AB or O because due to absence of antibodies in the AB blood group, agglutination of antibody-antigen will not occur with the received blood group. Hence, both assertion and reason are true and reason is correct explanation of assertion.
So, the correct answer is 'Both Assertion and Reason are correct and Reason is the correct explanation for Assertion'.

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Assertion :Person with blood group AB can take blood from any person. Reason: Blood group AB has no antibody and thus antigen of other group is not affected.

Assertion :
Person with blood group AB can take blood from any person.
Reason: Blood group AB has no antibody and thus antigen of other group is not affected.