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Enzymes and how they work Aim:- The aim of this experiment is to see how long amylase takes to break down starch at different temperatures. What we must do to keep test fair:- The planning of this experiment is crucial. To make sure the test is kept fair we will need to:- Use the same volume of solutions each time Repeat each temperature at least 3 times We must wash the glass rod thoroughly after each time it's put into the mixture The only thing that should change each time is the temperature. Prediction:- I reckon that starch will be present at all times during the 20 minutes at 0°C as a lack of heat results to the molecules unable to move freely. This means that they don't tend to collide as frequently. As the temperature is increased the molecules move faster, they tend to collide or meet more often and as more meetings occur the rate of...

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