OCR GCSE Biology · Higher tier

Cell Biology — OCR GCSE Biology Higher Revision Notes

Free OCR GCSE Biology Higher revision notes on Cell Biology. Step-by-step explanations, worked examples and key terms aligned to the official specification.

Open full revision notes Practise questions

What's covered in these notes

Cell Structure
Transport Across Cell Membranes
The Cell Cycle & Mitosis
Cell Differentiation & Specialisation
Stem Cells
Microscopy
Investigating Osmosis (Required Practical)
Surface Area to Volume Ratio

Related OCR Biology resources

Full revision notes

Read the complete Cell Biology notes with worked examples.

Topic questions

Exam-style questions on Cell Biology with worked answers.

Past papers

Official OCR Biology papers and mark schemes.