Study Guide - Chapter 9: Cellular Respiration - PART I - Study Guide
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St. Thomas University
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This document is a study guide on cellular respiration, outlining questions and topics for review. It details questions related to the flow of energy, metabolic pathways, and redox reactions associated with cellular respiration and glycolysis. The guide contains various questions about cellular respiration steps and processes.
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**NAME (last name first) \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_** **Study guide -- Chapter 9 - Cellular Respiration -- PART I** 1. a\. How does **energy** flow in the Earth's ecosystem and how does it leave? And what about the chemical elements essential to life? 2....
**NAME (last name first) \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_** **Study guide -- Chapter 9 - Cellular Respiration -- PART I** 1. a\. How does **energy** flow in the Earth's ecosystem and how does it leave? And what about the chemical elements essential to life? 2. Main Anabolic and Catabolic pathways Type of Metabolism Anabolic (biosynthetic) Catabolic (breakdown) -------------------------------- ------------------------- ----------------------- Main pathway Organelle where it takes place What energy does it use Products it generates Exergonic or endergonic 3. About the main Catabolic Pathway: Cellular Respiration a. Main molecule it uses: b. **What is the equation for cellular respiration** c. Additional catabolic pathway besides cellular respiration d. What happens to glucose during catabolism, is it oxidized or is it reduced? 4. Oxidation-reduction (redox) reactions e. What is oxidation? f. What is reduction? g. In the equation of cellular respiration, what compound is oxidized and which one is reduced? 5. Name the stages of cellular respiration. In summarized form, what happens in each stage) 6. About Electron carriers h. What is the name of the molecule that carries the e- during oxidation of glucose? b\. what is the equation for the reduction of NAD+ 7. **Glycolysis:** i. **Which are its two major phases and why are the called like that?** j. **What are the net products of glycolysis?** k. Where in the cell does glycolysis take place? **EXTRA CREDIT (2 more points). This question has to be answered completely to get extra credit points.** **For glycolysis, write down all names of all the compounds formed. (in other words, write down the whole glycolysis pathway). Indicate in which steps ATP is used and in which steps it is formed.**
