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While using Biuret reagent, you test not only the mystery food sample, but also gelatin and water. Which solution acts as a positive control?
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While using Biuret reagent, you test not only the mystery food sample, but also gelatin and water. Which solution acts as a positive control?

User Artronics
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4 votes

Answer:

gelatin

Step-by-step explanation:

User Manoochehr Dadashi
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The answer is gelatin. Correct me if im wrong.. Since gelatin consist of the elements Carbon, Hydrogen, Nitrogen and Oxygen. (same as the protein elements.) [biuret test is used to test the presence of amino acids]
User Pavel Sher
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