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10 Cards in this Set
- Front
- Back
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How many molecules of ATP are formed for each molecule of glucose in aerobic metabolism?
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38
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How many molecules of ATP are formed for each molecule of glucose in anaerobic metabolism?
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2
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Where is most ATP formed?
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w/in the mitochondria
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Where does oxidative phosphorolation occur?
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In the inner membrane of the mitochondria
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What accounts of for 90% of the VO2?
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oxidative phosphorolation in the inner membrane of the mitochondria
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What do the mitochondria use the O2 for?
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Reduced cytochromes, inorganic phosphate and nucleotides, H2O production
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What is the role of O2 in oxidative phosphorolation?
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final electron acceptor
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Where is CO2 produced?
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Inside the mitochondrial cytosol as a result of the Krebs cycle
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What is necessary to prime the cytochromes to oxidize O2?
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Reducing enzymes in the Krebs cycle
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What causes a drop in the PAO2 as the air moves through the mouth to the lungs?
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Water vapor, PACO2, removal of O2 from the alveolus
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