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- Created by: Pascha2017
- Created on: 17-05-18 09:20
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- Enzymes
- They have specific shapes called active sites.
- this is where the
- The active site will have a specific shape depending on what it does.
- They control the metabolism.
- Enzymes have 3 functions
- break down key molecules
- Build up small molecules into big molecules
- Change molecules from one form to another
- Build up small molecules into big molecules
- Above the optimum tempretyure the enzymes began to change shape - denature.
- Once all the enzymes have denatures the reaction stops
- PH
- Every Enzyme has an optimum ph where it acts as the best. If the ph changes other up or down, the enzymes become denatured.
- In the body most enzymes need the amount of around ph 7, apart from epsin in the stomach, which needs acid conditions ph1-2
- Concentration More participial of either enzymes or substrates will speed up the rate of reaction.
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