KROK 1 2008 – Question 72 · KROK (Medicine) · Biological Chemistry

Myocyte cytoplasm contains a big number of dissolved metabolites of glucose oxidation. Name one of them that turns directly into a lactate:

  1. A. Pyruvate
  2. B. Oxaloacetate
  3. C. Fructose 6-phosphate
  4. D. Glycerophosphate
  5. E. Glucose 6-phosphate
Hint

Place the listed metabolites on the map of glycolysis and the Krebs cycle, and ask which one is only a single reaction away from lactate.

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