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    Biology A-Level

    receptor specificity

    What receptor specificity means in Biology A-Level, as defined for AQA.

    Definitions of receptor specificity

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    Reference: AQA

    Only one form of energy can open a receptor's particular channel proteins, so receptors respond only to specific stimuli.
    AQA · Receptors (A-level only) (study guide)
    Receptors are specific to one form of energy, such as a Pacinian corpuscle detecting pressure.
    AQA · Survival and response (A-level only) (study guide)

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