3. Energy & Cell Processes

Which of the following is not an end product of the citric acid cycle?

Each turn of the citric acid cycle directly produces how many ATP molecules?

Which step of the Krebs Cycle does not produce any usable energy in the form of ATP, NADH, or FADH2?

Why are the Krebs cycle and the electron transport chain (ETC) considered aerobic processes?

Which of the following is not a product of the Krebs cycle?

Which products of the Krebs Cycle are utilized in the electron transport chain?

Where do the reactions of the citric acid cycle occur in eukaryotic cells?

How many turns of the citric acid cycle are required to completely process one glucose molecule?

Which of the following electron carriers are produced during the citric acid cycle?

During the Krebs Cycle, what happens to all of the carbon atoms from the acetyl-CoA molecules?

Where in the cell does the citric acid cycle occur?

The citric acid cycle requires which of the following three molecules as inputs?

Which of the following statements about the citric acid cycle is false?

Where does the citric acid cycle occur within a eukaryotic cell?

In step 3 of the citric acid cycle, the enzyme isocitrate dehydrogenase is regulated by NADH. Compare and contrast the regulation of this enzyme with the regulation of phosphofructokinase in glycolysis.