The effect of pH on the rate of an enzyme reaction: practical
Lesson 3 / 9
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I can carry out an investigation into the effect of changing pH on the rate of an enzyme reaction.
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Safe use of materials and apparatus.
Accurate measurement of reactants and reagents.
Control of temperature using a water bath or electric heater.
Continuous sampling of reaction mixture and testing with iodine for the presence of starch.
Sampling at accurately timed intervals.
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