Energy Release and Conservation The enzymes that catalyze the reactions of the Krebs cycle are found in which subcellular organelle of eukaryotes? Ribosome Chloroplast Mitochondrion Endoplasmic reticulum Ribosome Chloroplast Mitochondrion Endoplasmic reticulum 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? ATP NADH FADH2 Acetyl-CoA ATP NADH FADH2 Acetyl-CoA ANSWER DOWNLOAD EXAMIANS APP
Energy Release and Conservation Suppose a eukaryotic cell had a mutation that prevented the production of cytochrome c. As a result of this mutation, which of the following processes would not occur? Cell wall synthesis Mitosis Cellular respiration Photosynthesis Cell wall synthesis Mitosis Cellular respiration Photosynthesis 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 A yeast or fungal cell produces how many net ATP molecules per molecule of glucose when completely oxidized? 38 32 34 36 38 32 34 36 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 exactly or approximately equal to by aerobic metabolism none of these greater than by aerobic metabolism lesser than by aerobic metabolism exactly or approximately equal to by aerobic metabolism none of these ANSWER DOWNLOAD EXAMIANS APP
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