Unit 2 summary notes
This comprehensive, high-yield study pack provides an expert summary of AQA A-Level Biology Unit 2 (Cells). Built to align perfectly with the rigorous AQA specification, these notes condense dense cellular biology and immunology into clear, exam-focused breakdowns designed to secure A grades*. The document covers every core subsection in precise detail: cell structure (eukaryotic, prokaryotic, and viral structures), methods of studying cells (microscopy and cell fractionation), all stages of mitosis and the cell cycle, transport across cell membranes (diffusion, osmosis, active transport, and co-transport), and the entire immunology module (including phagocytosis, T and B cell responses, antibody structure, vaccination, and monoclonal antibodies). Filled with the exact keywords required by examiners and summaries of the unit's required practicals (like the root tip squash), this is the ultimate tool to ace your Paper 1 and Paper 3 exams.
Document information
- Study Level
- A/AS Level
- Subject
- A Level Biology
- Uploaded on
- September 13, 2026
- Number of pages
- 5
- Written in
- 2026/2027
- Type
- Summary
