Which of the Following Processes are Involved in Carbohydrate Catabolism

Question

Which of the following processes are involved in carbohydrate catabolism?
A)glycolysis
B)electron transport chain
C)Krebs cycle
D)formation of acetyl coenzyme A
E)all of the choices are correct

Accepted Answer

All of the processes listed are involved in carbohydrate catabolism. Glycolysis is the breakdown of glucose into pyruvate, followed by the Krebs cycle which further breaks down pyruvate and produces ATP, NADH and FADH2. Acetyl CoA, produced from pyruvate, then enters the electron transport chain which creates a proton motive force used to make ATP.