Heart and liver cells can produce more ATP for each molecule of glucose than other cells in the body. This is most likely results of: A) a more efficient ATP synthase on the outer mitochondrial membrane. B) an additional turn of the Kreb's cycle for each glucose molecule. C) a more efficient mechanism for moving NADH produced in glycolysis into the mitochondrial matrix. D) production of additional NADH by the citric acid cycle. E) specialized enzymes for glucose metabolism unique to heart and liver cells.

Which of the following catabolic pathways directly produce both ATP (or GTP) and NADH?Fatty acid oxidationGlycolysisThe Krebs cycleThe electron transport chainA.I and II onlyB.II and III onlyC.I, II, and III onlyD.II, III, and IV only

Which of the following metabolic processes produces the most ATP?

During aerobic cellular respiration, most of the energy that allows a cell to produce ATP is derived from which specific process?Multiple choice question.Electrons passing between carrier proteins of the electron transport chainThe biochemical reactions of glycolysisThe biochemical reactions of the citric acid cycleSplitting oxygen atoms to produce high-energy electrons

After the immediate stores of ATP in the body are used up, energy is supplied by the anaerobic (lactic acid) energy system and the aerobic system.Which one yields more ATP per molecule of glucose? anaerobic (lactate) system. aerobic system. both systems yield the same amount of ATP neither system yields much ATP

Which of the following is NOT true about a one molecule of glucose in cellular respiration?Group of answer choicesproduces 36 ATP after three steps are completedrequires that the Kreb Cycle be done twiceproduces many NADPH as electron carrierswas created from the breakdown of carbohydrates in digestionall of the above