Which of the following is not a significant biological oxidizing agent? O2 NAD+ Fe3+ FAD TRUE ANSWER : ? YOUR ANSWER : ?
The complete oxidation of glucose yields usable energy in the form of coenzyme A FADH2 pyruvic acid ATP TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is correct sequence of processes in the oxidation of glucose? Krebs cycle - electron transport - glycolysis Glycolysis - Krebs cycle - eletron transport Krebs cycle - glycolysis - electron transport Electron transport - Krebs cycle - glycolysis TRUE ANSWER : ? YOUR ANSWER : ?
In aerobic respiration, the compound that enters a mitochondrion is pyruvate acetyl CoA oxaloacetate phosphoglyceraldehyde TRUE ANSWER : ? YOUR ANSWER : ?
What happens after glycolysis when oxygen is available as an electron acceptor? Fermentation Oxidative phosphorylation NADH is produced Pyruvate is formed TRUE ANSWER : ? YOUR ANSWER : ?
During electron transport, protons are pumped out of the mitochondrion at each of the major sites except for complex I complex III complex IV complex II TRUE ANSWER : ? YOUR ANSWER : ?
The aerobic breakdown of glucose known as respiration involves all of the above Krebs Cycle electron transport phosphorylation glycolysis TRUE ANSWER : ? YOUR ANSWER : ?
In electron transport, electrons ultimately pass to cytochrome b oxygen ADP none of these TRUE ANSWER : ? YOUR ANSWER : ?
How many CO2 molecules are exhaled for each O2 molecule utilized in cellular respiration? 12 3 6 1 TRUE ANSWER : ? YOUR ANSWER : ?
The carbon dioxide is primary a product of Krebs cycle glycolysis electron transport phosphorylation. lactate fermentation. TRUE ANSWER : ? YOUR ANSWER : ?