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DNA is a natural polymer

DNA is a natural polymer

DNA stands for deoxyribonucleic acid. It is a large, naturally occurring polymer that stores coded genetic instructions.

7.3.4 DNA (deoxyribonucleic acid) and other naturally occurring polymers Lesson

  1. GCSE
  2. /Chemistry
  3. /7.3.4 DNA (deoxyribonucleic acid) and other naturally occurring polymers

Step-by-step lessons covering AQA GCSE Chemistry 7.3.4 DNA (deoxyribonucleic acid) and other naturally occurring polymers for Foundation and Higher tier. Each lesson works through exam-style questions in Paper 1 and Paper 2 format. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.

Lessons