Skip to content
    Biology GCSE

    degenerate

    What degenerate means in Biology GCSE, as defined for AQA.

    Definition of degenerate

    Check what you remember

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

    Reference: AQA

    Several triplets can code for the same amino acid, because there are 64 possible triplets but only about 20 amino acids.
    AQA · DNA structure (biology only) (study guide)

    Topics that use degenerate

    Related terms

    Using degenerate 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 GCSE terms