Multiple choice

Find the correct match of amino acid residue with its function.

  1. Gamma-aminobutyric acid: a glutamatedecarboxylation product: neurotransmitters
  2. Dopamine: tyrosine derivative: fatty acid metabolism intermediate
  3. Histamine: histidine decarboxylation product: local mediator of allergic reactions
  4. Thyroxine: a tryptophan derivative: an iodine-containing thyroid hormone

  1. Only 1

  2. Only 1 and 3

  3. Only 4

  4. Only 2

  5. All of the above

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Both these statements are correct.