KROK 1 2018 – Question 19 · KROK (Medicine) · Biological Chemistry

Collagenosis patients typically present with connective tissue destruction processes. The presence of these processes can be confirmed by the increase in:

  1. A. Blood urates
  2. B. Blood creatine and creatinine
  3. C. Blood oxyproline and oxylysine
  4. D. Transaminase activity in the blood
  5. E. LDH-isoenzyme activity in the blood
Hint

Ask which breakdown product of the main fibrillar protein of connective tissue would be released into the circulation when that protein is being destroyed.

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