Question

How many types of blood group? and which​

Answer 1

Answer:

There are 4 main blood groups (types of blood) – A, B, AB and O. Your blood group is determined by the genes you inherit from your parents.

Answer 2

Explanation:

There are 4 blood groups A,B,O,AB

Out of which, O is the universal donor and AB is universal recipient.

Blood group A contains Antigen A and Antibody B

Blood group B contains Antigen B and Antibody A

Blood group O contains no Antigen but A and Antibody

Blood group AB contains Both Antigen A and B but no antibody.

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