Which one of the following combination is wrong?
Niacin is formed by metabolism of tryptophan. Other options are correct amino acids and their metabolic productsRef: Textbook of biochemistry for medical students, seventh edition, page no: 239
Phenylalanine - Niacin
Trytophon - Serotonin
Phenylalanine - Melanin
Tyrosine - Epinephrine
Metabolism of protein and amino acid