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Cambridge International AS & A Level Biology (9700)

1. Cell Structure

2. Biological Molecules

3.1 Mode of Action

3.1.1—Enzymes as globular proteins

3.1.2—Enzyme mode of action

3.1.3—Enzyme action hypotheses

3.1.4—Enzyme reaction investigations

3.1.5—Colorimetry in enzyme reactions

3.2 Factors Affecting Enzyme Action

4. Cell Membranes and Transport

5. The Mitotic Cell Cycle

6. Nucleic Acids and Protein Synthesis

7. Transport in Plants

8. Transport in Mammals

9. Gas Exchange

10. Infectious Diseases

Practical assessment skills

Mathematical and statistical skills

A-Level/CAIE/Biology//AS/Concept/3. Enzymes/3.1 Mode of Action/3.1.4—Enzyme reaction investigations

3. Enzymes

Syllabus: 9700–2028–2029
Section: 3
Level: AS

Exam analysis

Most tested topics

Mode of Action
Factors Affecting Enzyme Action