CH 20: Electron Transport

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Across
  1. 2. mediates electron transport from CoQ to cyt c
  2. 8. oxidizes NADH and reduces CoQ; electron transfer
  3. 9. # of protons transported through complex I per 2 electrons
  4. 10. electrons carried by reduced coenzyme through a chain of membrane proteins
  5. 12. mobile, water-soluble protein
  6. 13. aka coenzyme Q (CoQ); lipid-soluble protein
  7. 15. complex V; proton gradient drives ATP synthesis
Down
  1. 1. proton gradient that drives ATP synthesis
  2. 3. aka Complex II or succinate-CoQ reductase
  3. 4. aka Complex I or NADH-CoQ reductase
  4. 5. # of ATP produced in ETC per 1 glucose molecule
  5. 6. aka complex IV
  6. 7. oxidizes succinate, reduces CoQ
  7. 11. transfers electrons cyt c to reduce oxygen on the matrix side
  8. 14. terminal electron acceptor in the electron transport pathway