Skip to content
Back to quiz
6. Q10 = (rate at T+?) / (rate at T)
7. rate of enzyme controlled reaction increases as substrate concentration increases but eventually plateaus
8. coenzyme
- small organic molecules that temporarily bind to the active site
- small molecules that are permanently bound to the enzyme
- a molecule that combines with the substrate to form the shape complementary to that of the active site
9. Which is an extracellular enzyme
10. which type of inhibition still allows the reaction to reach maximum rate?
- competitive
- non-competitive
11. which is not an extracellular enzyme
12. for metabolic enzyme catalysed reactions carried out between 0-40 degrees, Q10 is...
13. catalase contains ___ polypeptide chain(s) and a ______
- 4 - haem group
- 2 - calcium ion
- 1 - zinc ion
14. enzyme that catalyses breakdown of hydrogen peroxide into water and oxygen
- ligase
- amylase
- catalase
- gyrase
15. which enzyme is responsible for digesting starch into maltose
16. the fastest rate of reaction for an enzyme controlled reaction is found at the......
17. a co-substrate is another form of cofactor that combines with the substrate to form the shape complementary to that of the active site
18. which enzyme is secreted by the salivary gland
19. Catabolic Metabolic Pathways
- break down metabolites into smaller molecules and release energy
- use energy to synthesise larger molecules from smaller ones
20. competitive inhibition reduces the maximum rate of reaction
