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CAIE A-Level Biology 2.3.4 Globular Protein Structure and Roles

Practise linking compact folding, aqueous solubility and R-group orientation to globular-protein roles in catalysis, transport or regulation and functional shape change.

Syllabus
2028–2030
Course
Biology 9700
Level
AS

Exam points

  • recognise compact folding and physiological activity as typical globular-protein features
  • place hydrophilic R groups on the aqueous exterior and hydrophobic groups towards the interior
  • explain functional shape change without claiming all globular proteins have quaternary structure

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