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    Biology A-Level

    Reducing versus non-reducing sugars

    What Reducing versus non-reducing sugars means in Biology A-Level, as defined for OCR.

    Definition of Reducing versus non-reducing sugars

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    Reference: OCR

    Benedict's reagent heated with a reducing sugar turns from blue to a brick-red precipitate, while a non-reducing sugar needs prior hydrolysis with dilute acid, then neutralisation, before it gives that result.
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