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Pathology

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Hematology

Question
2 out of 11
 

The primary defect which leads to sickle cell anemia IS (AIIMS May 2011)



A An abnormality in porphyrin part of hemoglobin

B Replacement of glutamate by valine in B-chain of HbA

C A nonsense mutation in the B-chain of HbA

D Substitution of valine by glutamate in the A chain of HbA

Ans. B Replacement of glutamate by valine in B-chain of HbA

Hematology Flashcard List

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