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    Biology A-Level

    Kinetic energy and collision frequency

    What Kinetic energy and collision frequency means in Biology A-Level, as defined for AQA.

    Definition of Kinetic energy and collision frequency

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    Raising temperature increases the kinetic energy of enzyme and substrate molecules, so more successful collisions form enzyme-substrate complexes and the rate rises.
    AQA · Principles of homeostasis and negative feedback (A-level only) (study guide)

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