AP Biology - Enzymes and ATP

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Across
  1. 3. Cellular processes that ___ entropy would be positive changes in free energy.
  2. 5. Denaturation of an enzyme can occur if the enzyme encounters a strong __.
  3. 7. An organism's chemical processes.
  4. 8. Living systems need free energy and ___ to maintain order, grow and reproduce.
  5. 9. Energy of motion. Ex: heat and light.
  6. 11. An energy requiring reaction that proceeds with a net gain of free energy.
  7. 18. Competitive __ are similar to the substrate shape and fill the active site of an enzyme.
  8. 19. A strong salt solution would ___ the enzymes because they are proteins.
  9. 22. If you remove 2 phosphates from ATP, the molecule is now a RNA ___.
  10. 25. The tightening of the enzyme around the substrate.
  11. 26. Life requires a highly ___ system.
  12. 28. Enzymes only work with a ___ substrate.
  13. 30. Organic cofactors.
  14. 31. Energy can be transferred and transformed, but it cannot be created or ___.
  15. 32. Enzymes lower this.
  16. 35. Small non-protein that aids enzymes.
  17. 36. Every energy ___ or transformation makes the universe more disordered.
  18. 38. Energy of position. Ex: chemical bonds.
Down
  1. 1. The adding of phosphate to a molecule.
  2. 2. Storing energy in glucose molecules would be an example of this pathway.
  3. 4. These pathways release energy by breaking down complex molecules.
  4. 6. All enzymes end with this.
  5. 7. ADP gains new phosphates in the ___.
  6. 10. Characteristic of high energy phosphate bonds.
  7. 12. If the system has a loss of order or free energy, this results.
  8. 13. Capacity to do work.
  9. 14. A reaction that proceeds with a net loss of free energy.
  10. 15. Portion of a system's energy available to do work.
  11. 16. Another word for organic catalyst.
  12. 17. __ enzymes help to prevent waste by blocking the metabolic pathway when there is too much product being made.
  13. 20. Randomness, disorder.
  14. 21. Enzyme activity increases with temperature because the number of molecular collisions has __.
  15. 23. __ beating would be an example of mechanical work.
  16. 24. Enzymes are composed of this.
  17. 27. ____ processes offset disorder and entropy.
  18. 29. The sugar found in ATP.
  19. 33. Where the substrate attaches to the enzymes.
  20. 34. Enzymes don't enter into the reaction and can be used multiple times, in other words, they are ___.
  21. 37. Energy.