Skip to content
    Biology A-Level

    Membrane structure and the phospholipid bilayer

    What Membrane structure and the phospholipid bilayer means in Biology A-Level, as defined for OCR.

    Definition of Membrane structure and the phospholipid bilayer

    Check what you remember

    Read the wording for your board, then hide it and explain Membrane structure and the phospholipid bilayer in your own words. Rough notes are fine. This is a self-check, with no mark or grade.

    Reference: OCR

    The phospholipid bilayer and membrane proteins are disrupted by higher temperature, ethanol concentration or detergent concentration, which increases permeability.
    OCR · Biological membranes (study guide)

    Topics that use Membrane structure and the phospholipid bilayer

    Related terms

    Using Membrane structure and the phospholipid bilayer in the exam

    Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.

    Practise Biology questions

    Create a free account to answer exam-style questions on this topic and get feedback on your answers.

    Start free

    A week of Premium from your first lesson · Then the free plan continues · No card, no charge

    All Biology A-Level terms