Chapter 3 Vocab Crossword

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Across
  1. 4. What is left after the enzyme binds with the substrate
  2. 8. A measure of how acidic or basic something is on a scale of 1-14 with 1 being most acidic, 7 being neutral, and 14 being most basic
  3. 9. To prevent an enzyme from working in the normal manner
  4. 12. An enzyme that is attached to an inert, insoluble substance. Can provide increased resistance to changes in conditions
  5. 13. The reaction product inhibits the enzyme activity
  6. 15. The maximum rate of reaction when the enzyme is saturated with substrate
  7. 16. The substance on which an enzyme acts
  8. 18. Operating within the cell
  9. 19. The temperature at which any specific reaction or process is best carried out
  10. 20. The pH level at which a specific enzyme can work most effectively
  11. 21. Protein molecules that act as biological catalysts
Down
  1. 1. An enzyme inhibitor which does not prevent the enzyme from functioning properly permanently
  2. 2. The minimum energy required to allow a certain chemical reaction to occur
  3. 3. A molecule which speeds up a chemical reaction
  4. 5. A region on an enzyme that binds to a protein or other substance during a reaction.
  5. 6. The inhibitor binds to the enzyme's active site and prevents the substrate from binding, stops the reaction from happening
  6. 7. Something which prevents an enzyme from working in the normal manner
  7. 10. A process that uses the conditions of one component to regulate the function of the other. It is done to either increase or dampen the change in the system.
  8. 11. To alter the structure of a protein by breaking bonds
  9. 14. Operating outside of the cell
  10. 17. The number of chemical conversions of the substrate molecules per second at a catalytic site for a given enzyme concentration