Energy Release and Conservation In cellular metabolism, O2 is used as a terminal electron acceptor in glycolysis to provide electrons for photophosphorylation in the Krebs cycle as a terminal electron acceptor in glycolysis to provide electrons for photophosphorylation in the Krebs cycle 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? Yeast would be unable to activate the enzymes of the Krebs cycle without ethanol The process regenerates NAD+, which is required for glycolysis Ethanol keeps the electron transport system functioning The process generates oxygen, which is required for glycolysis Yeast would be unable to activate the enzymes of the Krebs cycle without ethanol The process regenerates NAD+, which is required for glycolysis Ethanol keeps the electron transport system functioning The process generates oxygen, which is required for glycolysis ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation Which one of the following is produced in the greatest numbers during one turn of the Krebs cycle? Acetyl-CoA ATP NADH FADH2 Acetyl-CoA ATP NADH FADH2 ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation Aerobic respiration differs from anaerobic respiration in which of the following respects? Aerobic respiration produces less ATP Aerobic respiration requires the electron transport chain The final electron acceptors are different Anaerobic respiration is glycolysis Aerobic respiration produces less ATP Aerobic respiration requires the electron transport chain The final electron acceptors are different Anaerobic respiration is glycolysis 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 greater than aerobic metabolism exactly or approximately equal to aerobic metabolism less than aerobic metabolism None of these greater than aerobic metabolism exactly or approximately equal to aerobic metabolism less than aerobic metabolism ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation The enzymes for glycolysis are located on the outer membrane of the chloroplast on the inner surface of the cell membrane on the inner membrane of the mitochondrion in the cytoplasm on the outer membrane of the chloroplast on the inner surface of the cell membrane on the inner membrane of the mitochondrion in the cytoplasm ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS