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    Biology A-Level

    microvilli

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

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    Reference: AQA

    Finger-like projections of the cell-surface membrane that increase the surface area of cells specialised for absorption, such as the epithelial cells lining the ileum.
    AQA · Transport across cell membranes (study guide)
    These, or a folded membrane, mean a large surface area for absorption.
    AQA · Structure of eukaryotic cells (study guide)

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