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    Biology A (Salters-Nuffield) A-Level

    Denaturation

    What Denaturation means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.

    Definitions of Denaturation

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    Reference: Pearson Edexcel

    Above an optimum, hydrogen and ionic bonds break, the active site loses its shape and substrate no longer fits, so rate falls sharply.
    Pearson Edexcel · Topic 5: On the Wild Side
    A stage near 95 °C that breaks hydrogen bonds so the double-stranded DNA separates into single strands.
    Pearson Edexcel · Topic 6: Immunity, Infection and Forensics

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    Using Denaturation in the exam

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