Across
- 3. an enzyme that catalyses the breakdown of maltose to glucose
- 7. enzymes that break down carbohydrates
- 12. A liquid that has a known pH, and that keeps the pH steady all the time
- 13. ................ of enzymes, only able to act on a particular substarte
- 15. the part of an enzyme molecule to which the substrate temporarily binds
Down
- 1. Something with a perfect mirror-image shape
- 2. a substance that increases the rate of a chemical reaction and is not changes by the reaction
- 4. proteins that are involved in all metabolic reactions where they function as biological catalysts
- 5. the substance that an enzyme causes to react
- 6. an enzyme that catalyses the breakdown of hydrogen peroxide to water and oxygen
- 8. an enzyme that breaks down sucrose
- 9. the new substance formed by a chemical reaction
- 10. an enzyme that catalyses the breakdown of starch to maltose
- 11. an enzyme that catalyses the breakdown of protein to amino acids
- 14. enzymes that break down lipids ( fats and oils )
