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AQA A-Level Biology Quick Questions Students Worksheets for topic section 3.1 Biological Molecules

Last updated 14 Sept 2026

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Use this selection of ready-to-use student worksheets (with answers) to test knowledge and understanding of some key topics in AQA topic section 3.1 Biological molecules.

3.1.1 Monomers and polymers, 3.1.2 Carbohydrates, 3.1.3 Lipids, 3.1.4 Proteins - 3.1.4.1 General properties of proteins

  • Biological molecules
  • Carbohydrates
  • Lipids
  • Proteins
  • Colorimeter
  • 3.1.4 Proteins - 3.1.4.2 Many proteins are enzymes
  • Enzymes
  • Enzyme practicals

3.1.5.1 Nucleic acids are important information-carrying molecules - 3.1.5.1 Structure of DNA and RNA and 3.1.5.2 DNA replication

  • Nucleic acids
  • Water and inorganic ions
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