Dopamine is synthesized from:: (A) Tryptophan, (B) Threonine, (C) Tyrosine, (D) Lysine
Answer is C. Ans. C. TyrosineMetabolic products formed from Tyrosine are:MelaninThyroxineCatecholamines (Dopamine, Epinephrine, Norepinephrine)Albinism is due to Defect in Tyrosinase