Exam questionKROK 2Medicine ยท 2013
Blood typing resulted in positive isohemagglutination reaction with standard sera of A(II) and B(III) groups and negative reaction with sera of 0(I) and AB(IV) groups. What is this result indicative of?
Answer options
- The third blood group
- The second blood group
- The fourth blood group
- Faulty standard sera
- The first blood group
Correct answer
Faulty standard sera
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