AQA · OCR · UK Biology
Biology papers, textbook answers and grade boundaries
AQA and OCR resources for GCSE, AS and A-level Biology, organised by qualification and linked to the original exam-board or publisher source.
Resource index
Start with your qualification
Qualification codes are shown where they matter. GCSE Higher and Foundation papers remain in separate routes.
| Level | Past papers and reports | Textbook answers | Grade boundaries |
|---|---|---|---|
| GCSE BiologySeparate Science | AQA 8461 · OCR J247Question papers, mark schemes and reports | AQA · OCR GatewayPublisher files and chapter indexes | Higher and FoundationAQA and OCR qualification totals |
| AS BiologyYear 12 qualification | AQA 7401 · OCR H020Two-paper archives and examiner reports | Year 1 sectionsWithin the relevant A-level books | Not yet indexedUse the awarding-body archive |
| A-level BiologyFull two-year course | AQA 7402 · OCR H420Complete papers, reports and specimen material | AQA · OCR AOUP and Oxford Revise answer collections | AQA 7402 · OCR H420Historical qualification totals |
Source and maintenance note
Qualification routes reviewed in July 2026
External PDF addresses can move. Each resource page names the source and provides a correction route when a file or qualification page changes.
Read the source policy