KROK 1 2007 – Question 94 · KROK (Medicine) · Biological Chemistry

A sportsman was recommended to take a medication that contains carnitine in order to improve his results. What process is activated by carnitine the most?

  1. A. Tissue respiration
  2. B. Fatty acids transport to mitochondrions
  3. C. Synthesis of ketone bodies
  4. D. Synthesis of steroid hormones
  5. E. Synthesis of lipids
Hint

Think about which energy-yielding substrate cannot enter the mitochondrial matrix without a carrier, and ask whether carnitine acts directly on that step or only on something downstream of it.

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