Mutation and protein shape
What Mutation and protein shape means in Biology GCSE, as defined for AQA.
Definition of Mutation and protein shape
Check what you remember
Read the wording for your board, then hide it and explain Mutation and protein shape in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
A few mutations code for an altered protein with a different shape, because a change in amino acid sequence can alter the way the polypeptide folds.
Topics that use Mutation and protein shape
- DNA structure (biology only) (AQA GCSE)
Related terms
- Amino acid sequence
- Base sequence
- Carrier molecules
- codon
- Complementary base pairing
- degenerate
- double helix
- Enzyme action
Using Mutation and protein shape 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.
A week of Premium from your first lesson · Then the free plan continues · No card, no charge