food tests 2.0 / 5 based on 1 rating ? BiologyPractical applications of biologyASOCR Created by: annii kCreated on: 01-05-13 16:27 a test that gives a brick red precipitate as a positive result benedict's test 1 of 5 the substance tested for with iodine starch 2 of 5 the substance used to test for protein biuret solution 3 of 5 the colour of a positive result in the starch test blue-black 4 of 5 the two substances added to the sample in the test for lipids ethanol and distilled water 5 of 5
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