Unit 9: Cellular Respiration

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Across
  1. 4. If 2 glucose molecules are oxidized, how much CO2 is produced?
  2. 7. If ATP is a product of a reaction, then ___ is always a reactant
  3. 8. Location of glycolysis
  4. 11. Glucose is ___ in the first three steps of cellular respiration
  5. 13. The potential energy of protons is harvested as they diffuse to power ATP production
  6. 15. The enzyme ATP __ catalyzes ATP production using the proton-motive force
  7. 17. FADH2 is only produced in which step of cellular respiration?
Down
  1. 1. The production of ATP is a ___ reaction, therefore it needs an input of energy
  2. 2. Breakdown of pyruvate is the only step that produces ___ ATP
  3. 3. ___ is a product of the breakdown of pyruvate and a reactant in the CAC
  4. 5. T/F: the ETC produces a total of 33 ATP
  5. 6. The purpose of the ETC is to create an electrochemical gradient rich in ___ energy
  6. 9. oxidative phosphorylation is regulated by the presence of ___
  7. 10. Oxygen is ___ into water the last step of cellular respiration
  8. 12. The purpose of fermentation is to produce ___ so glycolysis can repeat itself to make ATP in an anaerobic environment
  9. 14. If 4 glucose molecules are oxidized, how much pyruvate and AcetylCoA will be produced?
  10. 16. For each glucose molecule, breakdown of pyruvate and CAC occur ___