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IB Biology HL B1.1.2 Condensation Reactions Question Bank

Practise IB Biology HL B1.1.2 by linking condensation chemistry to peptide and carbohydrate products through reaction diagrams and equations.

Syllabus
First assessment 2025
Course
Biology HL
Level
HL

Exam points

  • Interpret polymerisation diagrams to identify monomers, new covalent bonds and water released during condensation.
  • Apply condensation and hydrolysis rules to distinguish peptide, disaccharide and triglyceride products.
  • Use structures and reaction equations to justify the product and reaction type in unfamiliar contexts.

B1.1.2—Macromolecules by condensation question 1

[Maximum number: 1]

State the products of a condensation reaction between two amino acids.
amino acid + amino acid →

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