Questions and Answers
What are the reactants of cellular respiration?
What are the products of cellular respiration?
What are the reactants of glycolysis?
What are the products of glycolysis?
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What are the reactants of pyruvate oxidation?
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What are the products of pyruvate oxidation?
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What are the reactants of the Krebs cycle?
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What are the products of the Krebs cycle?
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What are the reactants of the electron transport chain (ETC)?
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What are the products of the electron transport chain (ETC)?
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What is chemiosmosis?
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What is oxidative phosphorylation?
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Study Notes
Cellular Respiration Overview
- Reactants include glucose (C6H12O6) and 6 oxygen molecules (O2).
- Products of the process are 6 carbon dioxide (CO2), 6 water (H2O), and 36-38 ATP molecules.
Glycolysis
- Reactants consist of 2 ATP molecules and glucose.
- Products generated are 2 NADH, 2 pyruvate, and 2 ATP molecules.
Pyruvate Oxidation
- Reactants include 2 pyruvate and coenzyme A.
- The process yields 2 acetyl CoA, 2 CO2, and 2 NADH.
Krebs Cycle
- Reactants involved are 2 acetyl CoA.
- Outputs consist of 2 ATP, 4 CO2, 6 NADH, and 2 FADH2.
Electron Transport Chain (ETC)
- Reactants are FADH2, NADH, and oxygen.
- Produces water and generates 36-38 ATP.
Chemiosmosis
- Involves the use of hydrogen ions (H+) to synthesize ATP via diffusion through ATP synthase.
Oxidative Phosphorylation
- Combines processes of the Electron Transport Chain and chemiosmosis for ATP production.
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Description
Test your knowledge on cellular respiration processes including glycolysis, Krebs cycle, electron transport chain, and more. This quiz covers the reactants and products of each stage, highlighting key concepts in energy production. Perfect for biology students looking to reinforce their understanding.