Biology A-Level
oestrogen receptor
What oestrogen receptor means in Biology A-Level, as defined for AQA.
Definition of oestrogen receptor
Check what you remember
Read the wording for your board, then hide it and explain oestrogen receptor in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Part of a transcriptional factor held inactive in the cytoplasm, with a receptor site to which oestrogen binds.
Topics that use oestrogen receptor
Related terms
- complementary base pairing
- correlation not causation
- decreased histone acetylation
- DNA methylation
- environment and gene expression
- genotype versus environment
- histone acetylation
- hypermethylation of tumour suppressor genes
Using oestrogen receptor 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