植物生理學(xué)-第四章復(fù)習(xí)題-華南師范大學(xué)(存儲版)
【正文】 A net gain of only two ATP B occurs in cytosol C NADH donates electrons to electron transport system D begins with glucose2Carbon dioxide co2 given off in respiration procegses.A glycolysis B Krebs cycleC electron transport system D both A and C are correct.2Fatty acids are broken down to A、pyruvate molecules, which take electrons to the electron transport system B、acetyl groups, which enter the Krebs cycle C、amino acids which excrete ammonia D、All of these are correct 2Oxidative phosphorylation takes place in A、glycolysis B、Krebs cycle C、electron transport system 2Which process produces both NADH and FADH2 ?A the Krebs cycle B glycolysis C the electron transport system D fementation2Which process reduces molecular oxygen to water?A、the krebs cycle B、glycolysis C、the electron transport system D、fermentation2One turn of the Krebs cycle produces A、2 NADH, 2FADH2 , 2ATP B、3 NADH, 1FADH2 , 1ATPC、1NADH, 2FADH2 , 2ATP D、3NADH, 3FADH2 , 1ATP2About of the energy in the sucrose molecule is captured in ATP through the reaction of cellular respirationA、52% B、84% C、36% D、26% Which of these pairs of processes are anaerobic？A、fermentation and glycolysis B、fermentation and the Krebs cycle C、glycolysis and the krebs cycle D、glycolysis and the electron transport system.3The process of splitting larger molecules into smaller ones is an aspect of metabolism called A、fermentation B、chemiosmosis C、anabolism D、catabolism 3The pathway through which glucose is degraded to pyruvate is referred to as A、the citric acid cycle B、the oxidation of pyruvate C、glycolysis D、aerobic respiration3The reaction of take place within the cytosol of eukaryotic cells.A. the electron transport chain B. chemiosmosis C. the citric acid cycle D. glycolysis 3In the first step of the citric acid cycle, acetyl CoA reacts with oxaloacetate to form A、NADH B、citrate C、pyruvate D、CO23Which of the following is a major source of electrons for the electron transport chain in respiration？A、ATP B、NADH C、H2O D、coenzyme 3In the process of electron transport and ATP synthesis are coupled by a proton gradient across the inner mitochondrial membrane.A、glycolysis B、anaerobic respirationC、decarboxylation D、chemiosmosis 3Which of the following is a mon energy stored in glucose？A、glucose→oxygen→NADH→waterB、glucose→NADH→ATP→elec
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