A-level
Biology A-level:
Biological Molecules and Enzymes
Learn It
Check you know the main principles by reviewing the list of different topic areas, either click on the topic heading to quick learn the whole topic or pick individual principles to brush up.
Biological Molecules and Enzymes
Carbohydrates
Lipids
Proteins
- Primary structure of proteins
- Secondary structure of proteins
- Tertiary structure of proteins
- Quaternary structure of proteins
- Prosthetic groups
- Functions of proteins
Enzymes
- Induced fit model
- Enzyme controlled reactions
- Factors affecting the rate of reaction
- Cofactors
- Inhibitors
Industrial Enzymes
Water
Inorganic
Chromatography
Test It
Now you have learnt the main principles, test yourself with these sample questions. If you get stuck, go back and review the principle again.
Revise It
Print these out and carry them with you!