61. The urea cycle occurs mainly in the liver. How is ammonia formed in other
tissues transported to the liver?
(A) As the amide nitrogen of aspartate
(B) As the amino group of arginine
(C) As the amide nitrogen of glutamine
(D) As the amino group of creatine
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統計: A(1), B(1), C(1), D(0), E(0) #3167827
統計: A(1), B(1), C(1), D(0), E(0) #3167827