if a person is having antigen A on its neck surface. so the blood plasma contains antibodies. but the question is from where these antibodies appeared because there was no mismatch happen.. so how the antibodies are formed
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Answered by
1
Answer:
Blood group A,AB
Explanation:
they contain antigen A
Answered by
0
Explanation:
The person with antigen-A contains antibodies -B.
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