<prompt> Decarboxylation of which of the following amino acids yields a potent vasodilator?GlutamateArginineHistidineSerine  <response>: Decarboxylation of amino acids produces biogenic amines. Pyridoxal phosphate serves as a cofactor in the breaking of Carbon-Carbon bond. This reaction does not require ATP. All the decarboxylases are lyases EC4. Amino acid Biogenic amine Glutamate Gamma-amino butyric acid GABA Histidine Histamine Vasodilater 5-hydroxy tryptophan Serotonin 5-Hydroxy tryptamine Tyrosine Tyramine 