Biology-food testing 2.5 / 5 based on 3 ratings ? Biologyfood testingGCSEAQA Created by: jessiehmCreated on: 11-05-17 11:33 to test for starch we use iodine 1 of 12 to test for protean we use buret 2 of 12 to test for fat we use ethanol 3 of 12 to test for glucose we use Benedict's solution 4 of 12 we know the food contains glucose when it turns brick red 5 of 12 we know the food doesn't contain glucose when it turns blue 6 of 12 we know food conatains fat when it turns cloudy white 7 of 12 we know food doesn't contain fat when it turns clear 8 of 12 we know food contains protein when it turns purple 9 of 12 we know food doesn't contain protein when it turns blue 10 of 12 we know food contains starch when it turns black 11 of 12 we know food doesn't contain starch when it turns orange 12 of 12
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