Biology A-Level
no migration
What no migration means in Biology A-Level, as defined for AQA.
Definition of no migration
Check what you remember
Read the wording for your board, then hide it and explain no migration in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
A condition that prevents alleles being imported or exported.
Topics that use no migration
- Populations (A-level only) (AQA A-Level)
Related terms
- gene flow
- gene pool
- genetic drift
- large population
- p squared + 2pq + q squared = 1
- population
- allele frequency
- random mating
Using no migration 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
All Biology A-Level termsA week of Premium from your first lesson · Then the free plan continues · No card, no charge