Electron Transport Chain

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Across
  1. 6. Space, What is the location called that the H+ move to?
  2. 7. molecules want to move from an area of _____ concentration to an area of low concentration.
  3. 8. When NADH or FAD gain an electron, they are _____________
  4. 10. The goal of the Eletron Transport Chain is to oxidize NADH+H+ and FADH2 in order to ________________ ATP.
  5. 11. Complex 5 is an enzyme known as ATP ____________.
  6. 12. Membrane, The ________________ is the space where electrons are passed from one complex to another.
  7. 14. ETC provides energy to pump ____________ from the mitochondrial matrix into the intermembrane space.
  8. 15. Complex 2 is considered the _____ complex because it does not pump a hydrogen into the intermembrane space.
Down
  1. 1. When NADH+H+ gives an electron to complex 1, it is ________________.
  2. 2. Molecules want to move down the ______________ gradient.
  3. 3. During complex 4, there is an extra ___________ that mixes with to hydrogens.
  4. 4. Electrons are passed from one complex to another, causing a ___________ of energy.
  5. 5. Transport Chain, __________________ is a series of 5 complexes passing electrons from one complex to the next.
  6. 9. Matrix, Once Hydrogen atoms have moved to the intermembrane space, it becomes crowded. Therefore, hydrogen atoms now want to move back to the ____________________________.
  7. 13. electron Acceptor, Complex 4 is known as the _________________________ because it does not pass electrons down to complex 5.