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IJ PLS a. Benedicts reagent is used to identify reducing sugars. What produces the color that indicated a positive result? b
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Glucagon: It is an polysaccharide carbohydrate. Answers The its Fehlings presence test is used to unknown sample. check forA positive test with Benedict's reagent is shown by a color change from clear blue to a brick-red precipitate. A greenish precipitate indicates about 0.5 g% concentration; yellow precipitate indicates 1 g% concentration; orange indicates 1.5 g% and red indicates 2 g% or higher concentration.

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