Tryptophan (noun) Definition, Meaning & Examples

noun Biochemistry.
  1. an essential amino acid, (C8H6N)CH2CH(NH2)COOH, colorless, crystalline, and aromatic, released from proteins by tryptic digestion and a precursor of serotonin. Abbreviation: Trp; Symbol: W
noun
  1. an essential amino acid; a component of proteins necessary for growth
    Tryptophan (noun) Definition, Meaning & Examples

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