Energy Release and Conservation In cellular metabolism, O2 is used as a terminal electron acceptor to provide electrons for photophosphorylation in glycolysis in the Krebs cycle as a terminal electron acceptor to provide electrons for photophosphorylation in glycolysis in the Krebs cycle ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation The amount of ATP produced by a cell from glucose when metabolizing it by fermentation means is greater than by aerobic metabolism lesser than by aerobic metabolism none of these exactly or approximately equal to by aerobic metabolism greater than by aerobic metabolism lesser than by aerobic metabolism none of these exactly or approximately equal to by aerobic metabolism ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation The final electron acceptor in the electron transport chain is oxygen a cytochrome CoQ FMN oxygen a cytochrome CoQ FMN ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation Glucose can be broken down to pyruvate by tricarboxylic acid cycle both (a) and (b) Entner-Doudoroff pathway none of these tricarboxylic acid cycle both (a) and (b) Entner-Doudoroff pathway none of these 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? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation Aerobic respiration differs from anaerobic respiration in which of the following respects? Anaerobic respiration is glycolysis The final electron acceptors are different Aerobic respiration produces less ATP Aerobic respiration requires the electron transport chain Anaerobic respiration is glycolysis The final electron acceptors are different Aerobic respiration produces less ATP Aerobic respiration requires the electron transport chain ANSWER DOWNLOAD EXAMIANS APP
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