試題詳解

27. Which of the following sets of amino acids are directly involved in the biosynthesis of creatine?
(A) tyrosine, glycine, and glutamine
(B) glutamate, cysteine, and glycine
(C) glycine, arginine, and methionine
(D) aspartate, glycine, and cysteine
(E) proline, alanine, and leucine