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Respiration Lesson 3

Respiration Lesson 3. Uses of Glycolysis. Uses of Krebs Cycle. Coenzymes. Job= Examples= Application. What has been used and produced so far?. RESPIRATION. Electron Transport Chain. Carbon Dioxide is Waste

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Respiration Lesson 3

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  1. Respiration Lesson 3

  2. Uses of Glycolysis

  3. Uses of Krebs Cycle

  4. Coenzymes • Job= • Examples= • Application

  5. What has been used and produced so far?

  6. RESPIRATION

  7. Electron Transport Chain • Carbon Dioxide is Waste • Hydrogen atoms and electrons are carried by Co-enzymes as potential energy producers

  8. Electron Transport Chain

  9. Electron Transport Chain

  10. Oxidative Phosphorylation • Oxygen= Final acceptor • Oxidises HYDROGEN • This allows the addition of Phosphate to ADP

  11. Substrate level phosphorylation and oxidative phosphorylation Oxidative Phosphorylation is the process by which ATP is formed as electronsare transferred from NADH2 and FADH2 to molecular oxygenby a series of electron carriers Oxidative Phosphorylation occurs at the electron transport chain where the presence of molecular oxygen, as the terminal acceptor of electrons,is essential for its operation 34out of a total of38 ATP moleculesare generated byoxidative phosphorylationat the electron transport chain during the complete oxidation of one molecule of glucose

  12. Calculate the total ATP produced in Aerobic Respiration • Each molecule of ATP produces 30.6 kJ f energy. How many are produced in total? How energy efficient is respiration?

  13. MITOCHONDRIA LOCATIONS • Where would you find the cells with the most amount of mitochondria in them and why?

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