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79. Which of the following amino acids belong to ketogenic and glucogenic? (a) Trp (b) Phe (c) Tyr (d) Arg (e) Met
(A) (a) (c) (e)
(B) (a) (b) (c)
(C) (b) (c) (e)
(D) (b) (d) (e)
(E) (a) (d) (e)


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Peipool 高三下 (2021/03/19)

Isoleucine, phenylalanine, tryptophan, and tyrosine are both ketogenic and glucogenic. Some of their carbon atoms emerge in acetyl CoA or acetoacetyl CoA, whereas others appear in potential precursors of glucose. The other 14 amino acids are classed as solely glucogenic.

79. Which of the following amino acids b..-阿摩線上測驗