Across
- 4. When an enzyme loses its shape
- 7. Factor that can increase or decrease enzyme activity
- 8. The molecule an enzyme acts on
- 9. Where the substrate binds on an enzyme
- 11. Measure of how acidic or basic something is
- 12. Molecule that competes with substrate for the active site
Down
- 1. Molecule that changes enzyme shape
- 2. Something that speeds up a reaction without being used up
- 3. Protein that speeds up chemical reactions
- 5. What is made after a reaction
- 6. Speed of a chemical reaction
- 10. Best condition for enzyme activity