Enzymes

3. is important in chemical reaction as it is needed to react with the substrate.
4. is a model used to explain why enzymes only work on certain substrates.
7. is a type of enzyme inhibition where the inhibitor reduces the activity of the enzyme and binds equally well to the enzyme
8. is one of the main factors that affect the yield and initial rate of enzymatic hydrolysis of cellulose.
9. a molecule acted upon by an enzyme
12. is the minimum amount of energy required by chemical reactants to undergo a chemical reaction.
13. is the alteration of a protein shape through some form of external stress
14. Large molecules composed of one or more chains of amino acids
15. is a molecule that disrupts the normal reaction pathway between an enzyme and a substrate

1. The temperature at which an enzyme shows its highest activity
2. A proposed mechanism of interaction between an enzyme and a substrate.
5. occurs when substrate and inhibitor both bind to the same site on the enzyme.
6. Proteins that speeds up the rate of a chemical reaction in a living organism.
10. The part of the enzyme where the substrate binds
11. is the pH enzyme activity is most active, the rate of reaction is highest and the enzyme efficiency is at it best.