At the end of Kreb cycle 2 molecules of ATP are produced.
Step-by-step explanation:
Kreb cycle or the citric acid cycle is an important cycle that takes place in the mitochondria to yield energy molecules that is the ATP molecules. Every glucose moiety passes through the glycolysis , then yields pyruvate are produces through the glycolysis which then enters the cirtic acid cycle as acetyl co A and produces 2 ATP molecules. The FADH and the NADH are produced then enters the electron transport chain thereby leading to their conversion to ATP molecules.