Lecture 4 Review Questions (Chapter 7) PDF
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This document contains review questions for a lecture on enzymes and metabolism. The questions cover topics such as enzyme function, reaction regulation, energy storage, and different types of metabolism.
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**Lecture 4 Review Questions (Chapter 7)** 1. 2. - They are greatly affected by pH and temperature, abnormal conditions will cause enzymes to denature which will change the shape of the active site & the substrate will no longer be able to bind. - 3. 4. 5. 6. 7....
**Lecture 4 Review Questions (Chapter 7)** 1. 2. - They are greatly affected by pH and temperature, abnormal conditions will cause enzymes to denature which will change the shape of the active site & the substrate will no longer be able to bind. - 3. 4. 5. 6. 7. 8. 9. 10. 11. Anaerobic respiration produces less ATP and use inorganic compounds such as sulfate (SO~4~^2-^), nitrate (NO~3~^--^), or sulfur (S) as the electron acceptor in the ETC (respiratory chain). 12. 13. LIPIDS: Fatty acids joined to glycerol is broken apart by enzyme lipase. The glycerol is converted to DHAP enter a step midway to through glycolysis. Fatty acid component goes to beta oxidation, 2 carbon units create acetyl coa and enter Krebs cycle. (yield High level of ATP) PROTEINS: Proteases break down protein to their amino acids components which are then removed by deamination, leaving a carbon compound which converts into on the Kreb cycle intermediates. 14. 15. Aerobic: O2, Anaerobic: inorganic compounds ( nitrate, sulfur, sulfite) Pyruvate
