Glycolysis, Citric acid cycle, Electron transport chain
3 stages of Aerobic Respiration:
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Glycolysis
Series of reactions that breaks down glucose into pyruvate; pyruvate enters the mitochondria; makes 2 ATP
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2 pyruvate + 2 NADH
In Gylcolysis: Glucose = 2 ? + 2 ?
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Cytoplasm
Where does glycolysis occur?
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Citric acid cycle
Helps extract energy from food; pyruvate is modified into acetyl-CoA and enters cycle; makes 2 ATP
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CO2 + NADH, FADH2
In Citric Acid Cycle: Pyruvate = ? + ? + ?
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Mitochondria
Where does the Citric Acid Cycle occur?
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Electron transport chain
Electrons passed from NADH down a chain of molecules to oxygen; oxygen accepts the electrons and combines with hydrogen atoms to produce water; make 26-28 ATP
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Water + NAD+ + FAD
In Electron Transport Chain: NAPH + FADH2 + Oxygen + ADP = ? + ? + ?
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Mitchondria
Where does the Electron Transport Chain occur?
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Fermentation
Anaerobic respiration; occurs when oxygen is scarce
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Cytoplasm
Where does fermentation occur?
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calorie
The amount of energy required to raise the temperature of 1g of water by 1C