Edexcel International GCSE (9–1) Human Biology 4HB1 · 2
Biological molecules
- Code
- 2
- Topic of
- Edexcel International GCSE (9–1) Human Biology 4HB1
- Course
- International GCSE (9–1) Human Biology 4HB1
- Board
- Edexcel
Grade boundaries·Edexcel command words
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points under 2
- 2.1 Elements in carbohydrates, proteins and lipids
- 2.2 Structure of carbohydrates, proteins and lipids
- 2.3 Food tests
- 2.4 Practical: vitamin C content of food
- 2.5 Practical: energy content of food
- 2.6 Enzymes as biological catalysts
- 2.7 Enzyme action and factors affecting activity
- 2.8 Practical: temperature, pH and enzyme activity
- 2.9 Uses of immobilised enzymes
- 2.10 Practical: immobilised enzymes and alginate beads