問題詳情
48. Which description is NOT correct about the catabolism of amino acids?
(A) An early step in the catabolism of amino acids is the separation of the aminogroup from the carbon skeleton.
(B) The amino group is transferred to α-ketoglutarate to form glutamate.
(C) The amino group transamination reaction requires the coenzyme pyridoxalphosphate.
(D) Glutamate dehydrogenase liberates the amino group as ammonium ion (NH4+)in the liver peroxisome.
參考答案