Biology · Blood Groups and Immunology
Under which of the following circumstances will an adverse antigen-antibody reaction occur during blood transfusion?
- 1A person with blood group A is given blood of type O
- 2A person with blood group AB is given blood of type B
- 3A person with blood group AB is given blood of type A
- 4A person with blood group O is given blood of type A✓
Correct answer
A person with blood group O is given blood of type A
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