Biology · PYQ NEET UG 2016(1)
हिन्दीThe amino acid tryptophan is the precursor for the synthesis of
Correct answer · Option 1
melatonin and serotonin
Explanation
Tryptophan is an essential amino acid that serves as the biochemical precursor for the synthesis of the neurotransmitter serotonin and the hormone melatonin.