Cellular Respiration

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Across
  1. 1. Where does lactic acid fermentation occur in the cell?
  2. 4. What type of cellular respiration does not require oxygen?
  3. 5. What process uses alcohol fermentation in food production?
  4. 8. What gas is released during the formation of Acetyl CoA?
  5. 10. What electron carrier is produced during glycolysis?
  6. 12. In prokaryotes, where is the electron transport chain located?
  7. 13. What compound is formed from pyruvate in the intermediate step before entering the Krebs cycle?
  8. 15. Where does alcohol fermentation occur?
  9. 18. What type of cellular respiration requires oxygen?
  10. 19. How much ATP is produced in the Krebs cycle per glucose molecule?
  11. 20. When does lactic acid fermentation typically occur in humans?(during intense [blank])
  12. 23. What is the approximate number of ATP produced per glucose during oxidative phosphorylation?(smaller number-larger number)
  13. 24. Where does the Krebs cycle take place?
  14. 25. What type of reaction is cellular respiration considered, due to the transfer of electrons?
  15. 26. What byproduct is formed when oxygen combines with electrons and protons?
  16. 27. What molecule is the final electron acceptor in the electron transport chain?
  17. 29. Which organisms primarily use aerobic respiration?
Down
  1. 1. What process pumps protons across the membrane in the electron transport chain?
  2. 2. What is the net gain of ATP during glycolysis per glucose molecule?
  3. 3. What is the main product of lactic acid fermentation?
  4. 6. What are the two main products of alcohol fermentation?(add the word "and" in between)
  5. 7. What type of ATP production involves the electron transport chain?
  6. 9. Where in the cell is the electron transport chain located?
  7. 11. What high-energy electron carriers are produced during the Krebs cycle?(add an "and" in between)
  8. 14. What protein complex makes ATP as protons flow back into the mitochondrial matrix?(ATP [blank])
  9. 16. How many molecules of pyruvate are produced from one glucose in glycolysis?
  10. 17. Some of which organisms use anaerobic respiration?
  11. 21. Where does glycolysis occur in the cell?
  12. 22. How many ATP are produced by substrate-level phosphorylation in total per glucose?
  13. 28. The main purpose of cellular respiration is to convert what into ATP.