Exam 2 Crossword

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Across
  1. 5. energy that matter possesses because of its location
  2. 8. the gain of electrons by a reactant
  3. 13. partial degradation of sugars
  4. 14. binds to one of the enzyme subunits and stabilizes the active form of the enzyme
  5. 19. binds to one of the enzyme subunits and stabilizes the inactive form of the enzyme
  6. 21. energy that matter possesses because of its chemical structure
  7. 23. more concentrated to where it is less concentrated
  8. 24. reactions that break down complex molecules
  9. 25. “Splits” 1 glucose into 2 pyruvic acid
Down
  1. 1. energy that can perform work when temperature and pressure are uniform throughout the system
  2. 2. the reactant(s) that an enzyme acts on
  3. 3. a reaction that absorbs free energy
  4. 4. a mosaic of protein molecules bobbing in a fluid bilayer of phospholipids
  5. 6. the loss of electrons from a reactant
  6. 7. a protein that speeds up a reaction without being consumed by it
  7. 9. the energy associated with the relative motion of objects
  8. 10. the diffusion of water across a cell membranes
  9. 11. the energy associated with the movement of atoms or molecules
  10. 12. less concentrated to more concentrated
  11. 14. immediate source of energy that powers cellular work
  12. 15. reactions that build up complex molecules
  13. 16. Requires O2
  14. 17. Does no require O2
  15. 18. helps the membrane resist changes in fluidity when the temperature changes
  16. 20. a reaction that releases free energy
  17. 22. the totality of an organism’s chemical reactions