KROK 1 2020 – Question 102 · KROK (Medicine) · Biological Chemistry

A child has cataract, delayed mental development, and enlarged liver. The doctor suspects these signs are caused by the deficiency of hexose-1-phosphate uridyltransferase. What pathological process is observed in this case?

  1. A. Fructosemia
  2. B. Hyperlactacidemia
  3. C. Galactosemia
  4. D. Hypoglycemia
  5. E. Hyperlipidemia
Hint

Work out which sugar's metabolic pathway needs this transferase and which tissues are damaged when that pathway is blocked.

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