Across
- 2. where reactants bind on an enzyme (two words)
- 7. either can cause an enzyme to change (three words)
- 9. BLANK is made by living cells to speed up a reaction
- 11. important factor in determining if a reaction will occur
- 13. what plants use for energy
- 14. what animals use for energy
- 16. reactants in a enzyme-catalyst reaction are known as
- 17. compounds engaging in the reaction
Down
- 1. amount of energy needed to start a reaction
- 3. These can switch an enzyme on or off
- 4. can be released as heat, light or sound
- 5. compounds produced from the reaction
- 6. two things conserved in a reaction (three words)
- 8. process that changes one set of compounds into another
- 10. catalyst BLANK the activation energy needed
- 12. biological catalysts
- 15. Pepsin works best in what condition?