KROK 1 2015 – Question 67 · KROK (Medicine) · Pharmacology

Monoamine oxidase inhibitors are widely used as psychopharmacological drugs. They change the level of nearly all neurotransmitters in synapses, with the following neurotransmitter being the exception:

  1. A. Serotonin
  2. B. Dopamine
  3. C. Noradrenaline
  4. D. Acetylcholine
  5. E. Adrenaline
Hint

Think about the chemical class of the substrates of the enzyme in the stem and about how each listed transmitter is normally inactivated.

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