KROK 1 2017 – Question 130 · KROK (Medicine) · Biological Chemistry

It is known that pentose-phosphate pathway actively functions in the erythrocytes. What is the main function of this metabolic pathway in the erythrocytes?

  1. A. Oxidation of glucose into lactate
  2. B. Counteraction to lipid peroxidation
  3. C. Neutralization of xenobiotics
  4. D. Activation of microsomal oxidation
  5. E. Increase of lipid peroxidation
Hint

Ask what reducing coenzyme this pathway generates and which protective system of the red cell depends on a constant supply of it.

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