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Enzyme theory: explore the properties and functions of enzymes
Member rating: No Rating | Words: | Submitted: Tue Mar 29 2005
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Introduction In this experiment I will attempt to investigate how the change in temperature effects the catalyse reaction and what the optimum temperature is. Key factors Key factor (variable) Reason for controlling How it is going to be controlled Temperature of hydrogen peroxide H202 I am going to control this variable because if the temperature of the hydrogen peroxide was higher or lower then the right temperature the test wouldn't be fair and my results could be affected because a different temperature would result in a different froth height. I am going to control the temperature by placing the hydrogen peroxide into a water bath with the exact temperature for at least 3 minutes. Temperature of yeast I am going to control this variable because if the temperature of the yeast was higher or lower than the right temperature the test wouldn't be fair and my results could be affected because a different temperature would result...
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