IB Biology HL 8.1.4 Enzyme active site Question Bank
Practise IB Biology HL 8.1.4 by defining the active site and linking its shape to selective substrate binding.
- Syllabus
- First assessment 2025
- Course
- Biology HL
- Level
- HL
Exam points
- Define the active site precisely as the substrate-binding region of an enzyme.
- Explain how active-site shape supports specificity and catalytic reaction steps.
C1.1.4—Enzymes as globular proteins question 1
[Maximum number: 1]
Define the active site of an enzyme.
region/site where a substrate binds
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