Citric acid cycle is a part of cellular respiration that breaks down pyruvic acid, and in the process, releases what? A. Water B. Sugar C. Oxygen D. Carbon dioxide

Which of the following describes the citric acid cycle?Multiple select question.can only break down carbohydrates, not fats or proteinshydrogen and electrons carried away by NADHreleases carbon dioxide as a waste producta cyclical series of enzymatic reactions

Which statement best describes how the citric acid cycle relates to glycolysis, oxidative phosphorylation, and chemiosmosis?A. Glycolysis produces pyruvate, which directly enters the citric acid cycle. This cycle produces the energy currency that undergoes the electron transport chain to produce water and ATP.B. The citric acid produces pyruvate, which converts to glucose to enter glycolysis. This pathway produces NADH and FADH2, which enter oxidative phosphorylation to produce ATP through chemiosmosis.C. Glycolysis produces pyruvate, which is converted to acetyl-CoA and enters the citric acid cycle. This cycle produces NADH and FADH2, which donate electrons to the electron transport chain to pump protons and produce ATP through chemiosmosis. Production of ATP using an electron transport chain and chemiosmosis is called oxidative phosphorylation.D. Citric acid produces NADH and FADH2, which undergo oxidative phosphorylation. This produces ATP by pumping protons through chemiosmosis. The ATP produced is utilized in large amounts in the process of glycolysis.

What is the fate of pyruvic acid in an organism that uses aerobic respiration?Question 43Answera.It is reduced to lactic acid.b.It is converted into acetyl CoA.c.It is oxidized in the electron transport chain.d.It reacts with oxaloacetate to form citrate.

Which of the following stages of aerobic cellular respiration carbon dioxide (CO2) is released? Group of answer choicesglycolysis and the oxidation of pyruvate to acetyl CoAfermentation and glycolysiscitric acid cycle and oxidative phosphorylationoxidation of pyruvate to acetyl CoA and the citric acid cycle

GTP, which can be converted to ATP, is produced during which reaction of the citric acid cycle?