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Nucleic acids are important information-carrying molecules

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Question 4
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Describe the structure of a ribonucleic acid (RNA) molecule and describe three ways in which its molecular structure differs from that of a deoxyribonucleic acid (DNA) molecule.

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Markscheme

Nucleic acids are important information-carrying molecules Questions

  1. A Level
  2. /Biology
  3. /Nucleic acids are important information-carrying molecules

10 exam-style questions on AQA A Level Biology Nucleic acids are important information-carrying molecules, covering Structure of DNA and RNA and DNA replication. Each one has a worked solution and a mark scheme showing where the marks go.

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