KROK 1 2008 – Question 3 · KROK (Medicine) · Biological Chemistry

A 3 year old child with fever was given aspirin. It resulted in intensified erythrocyte haemolysis. Hemolytic anemia might have been caused by congenital insufficiency of the following enzyme:

  1. A. γ-glutamyltransferase
  2. B. Glucose 6-phosphate dehydrogenase
  3. C. Glycerol phosphate dehydrogenase
  4. D. Glucose 6-phosphatase
  5. E. Glycogen phosphorylase
Hint

Think about what protects red cells from oxidative stress caused by drugs and infection, and which of the listed enzymes feeds that protection.

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