Enzyme/substrate concentration
tada
- Created by: Sophie
- Created on: 02-02-13 13:26
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- Concentration effects
- Increased substrate
- Collisions more frequent
- Thus more complexes form
- Max rate: active sites all occupied
- Further increase has no effect
- Max rate: active sites all occupied
- Thus more complexes form
- Collisions more frequent
- Increased enzyme
- More active sites; more complexes
- All substrate molecules occupying
- Max possible rate for fixed s concentration
- All substrate molecules occupying
- More active sites; more complexes
- Initial reaction rate
- Highest when e and s mixed
- Substrate molecules used up
- Collisions decrease; r rate decreases
- Max possible reaction rate
- Substrate molecules used up
- Highest when e and s mixed
- Increased substrate
- Max possible rate for fixed s concentration
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