4.1.1 Cell structure
4.1.1.1 Eukaryotes and Prokaryotes
- Practice Questions
4.1.1.2 Animal and plant cells
- Practice Questions
4.1.1.3 Cell specialization
- Practice Notes
4.1.1.4 Cell differentiation
- Practice Notes
4.1.1.5 Microscopy
- Practice Notes
4.1.1.6 Culturing microorganisms
(Biology Only)
- Practice Notes
4.1.2 Cell division
4.1.2.1 Chromosomes
- Revision Notes
- Practice Notes
4.1.2.2 Mitosis and the cell cycle
- Revision Notes
- Practice Notes
4.1.2.3 Stem cells
- Revision Notes
- Practice Notes
4.1.3 Transport in cells
4.1.3.1 Diffusion
- Revision Notes
- Practice Notes
4.1.3.2 Osmosis
- Revision Notes
- Practice Notes
4.1.3.3 Active transport
- Revision Notes
- Practice Notes