Which intermediate of Krebs cycle is used as a substrate for amino acid biosynthesis_______
A. Citric acid
B. a-ketoglutarate
C. Succinyl-CoA
D. All of the above
Answer:B
Which intermediate of Krebs cycle is used as a substrate for amino acid biosynthesis_______
A. Citric acid B. a-ketoglutarate C. Succinyl-CoA D. All of the above