Across
- 1. a reaction that releases energy
- 4. the building blocks of protein
- 5. the sum of chemical reactions that occur in the cells of an organism
- 6. a factor that affects enzyme action
- 8. the product of maltase and maltose
- 10. change in shape of active site of an enzyme
- 11. the area of enzyme that links with the substrate
- 12. a biological catalyst made of protein
- 13. the substance an enzyme reacts with
Down
- 2. the optimum temperature for human enzymes
- 3. a vegetable where you find catalase
- 7. a reaction that uses energy
- 9. a substance that speeds up a chemical reaction without being used up