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IB Biology HL 1.1.7 Relationships between structure and function Question Bank

Practise IB Biology HL 1.1.7 by relating active-site shape, chemical properties and induced fit to enzyme specificity in unfamiliar examples.

Syllabus
First assessment 2025
Course
Biology HL
Level
HL

Exam points

  • Relate active-site shape, chemical properties and induced fit to substrate specificity in enzyme reactions.
  • Interpret enzyme examples to explain why altered active sites or synthetase specificity change substrate binding.

C1.1.7—Relationships between structure and function question 1

[Maximum number: 2]

Explain how the active site promotes enzyme-substrate specificity.

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