In this investigation, I will be finding out which temperature, the enzyme, lipase, works best at. I will do this by looking to see how effective the enzyme is at each of the chosen temperatures.

... Enzymes Introduction In this investigation, I will be finding out which temperature, the enzyme, lipase, works best at. I will do this by looking to see how effective the enzyme is at each of the chosen temperatures. Planning To investigate which temperature the lipase works best at I will conduct an experiment using water baths at different temperatures. In the experiment I will also use full fat fresh milk, phenolphthalein and lipase. I have chosen six temperatures to see how long it takes for the solution to turn back to a white colour these are: 0 C, 20 C, 40 C, 60 C, 80 C and 100 C. I will put 2ml of milk and 10 drops of sodium carbonate in a test tube and in another test tube I will put 3ml of phenolphthalein and 2ml of lipase. These will both go in the same water bath although still staying

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