Energy Release and Conservation Which one of the following is produced in the greatest numbers during one turn of the Krebs cycle? FADH2 NADH Acetyl-CoA ATP FADH2 NADH Acetyl-CoA ATP ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation The amount of energy (cal/mole) in an ATP molecule produced by a cell from glucose by fermentation is None of these exactly or approximately equal to aerobic metabolism greater than aerobic metabolism less than aerobic metabolism None of these exactly or approximately equal to aerobic metabolism greater than aerobic metabolism less than aerobic metabolism ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation For each pair of electrons passing from NADH located inside the mitochondria to oxygen, how many ATP molecules can be generated? 1 2 3 4 1 2 3 4 ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation Fatty acids are oxidized to acetyl-CoA by which of the following pathways? pentose phosphate pathway β-oxidation Embden-Meyerhof pathway Entner-Doudoroff pentose phosphate pathway β-oxidation Embden-Meyerhof pathway Entner-Doudoroff ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation Which of the following best explains about the usefulness of the production of ethanol in yeast cells under anaerobic conditions? Ethanol keeps the electron transport system functioning The process generates oxygen, which is required for glycolysis The process regenerates NAD+, which is required for glycolysis Yeast would be unable to activate the enzymes of the Krebs cycle without ethanol Ethanol keeps the electron transport system functioning The process generates oxygen, which is required for glycolysis The process regenerates NAD+, which is required for glycolysis Yeast would be unable to activate the enzymes of the Krebs cycle without ethanol ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation The enzymes that catalyze the reactions of the Krebs cycle are found in which subcellular organelle of eukaryotes? Mitochondrion Endoplasmic reticulum Chloroplast Ribosome Mitochondrion Endoplasmic reticulum Chloroplast Ribosome ANSWER DOWNLOAD EXAMIANS APP
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