IB Biology SL C1.1.1 Enzymes As Catalysts Questions
Practise IB Biology SL 1.1.1 by applying enzymes as catalysts concepts to exam questions.
- Syllabus
- First assessment 2025
- Course
- Biology SL
- Level
- SL
Exam points
- Define enzymes as biological catalysts that speed up chemical reactions and lower activation energy.
- Relate enzyme specificity to the substrate and active site.
- Explain that enzymes work in small amounts and remain unchanged after catalysis.
