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OCR•A-Level•Chemistry
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Amino Acids, Proteins and DNA

Structure and properties of amino acids and proteins

Practice 13 subtopics in Amino Acids, Proteins and DNA. All questions match the OCR A-Level specification.

About Amino Acids, Proteins and DNA

Amino Acids, Proteins and DNA is a key topic in the OCR A-Level Chemistryspecification. This topic covers structure and properties of amino acids and proteins.

Master all 13 subtopics below with unlimited AI-generated questions. Each subtopic page includes sample questions and the ability to generate unlimited practice questions with detailed solutions.

All Subtopics (13)

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StructureZwitterionsIsoelectric pointOptical isomerismPeptide bondDipeptidesPolypeptidesPrimary structureSecondary structureTertiary structureQuaternary structureAcid hydrolysisEnzyme hydrolysis

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Other OCR A-Level Chemistry Topics

⚛️Atoms, Ions and Compounds⚖️Amount of Substance🧪Acids, Bases and Redox🔗Electrons, Bonding and Structure📊The Periodic Table

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