試題詳解

【已刪除】76. Degradation of amino acids can produce the precursors that are used to synthesize glucose or convert to ketone bodies. Which of the following amino acids can convert into precursors for the synthesis of glucose? ① Leucine ② Lysine ③ Cysteine ④ Asparagine ⑤ Methionine
(A) ①②③
(B) ①②④
(C) ②③④
(D) ②④⑤
(E) ③④⑤