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5 Cards in this Set
- Front
- Back
what substance is used to test for protein?
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biuret
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what color indicates the precense of protein?
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purple
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is purple a positive or negative test result of protein?
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positive
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what color indicates an abcense of protein?
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blue
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is blue a positive or negative test result of protein and what substance was used as a control?
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negative, distilled water
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