A. Tyrosine B. Tryptophan C. Threonine D. Histidine
Home/Medical (MCQs)/Biochemistry (MCQs)/Vitamins/The amino acid from which niacin synthesized is Vitamins The amino acid from which niacin synthesized is A. Tyrosine B. Tryptophan C. Threonine D. Histidine Answer: Option B. Explanation: No answer description available for this question Show AnswerDiscussion