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Cambridge International AS & A Level Biology (9700)

1. Cell Structure

2. Biological Molecules

4. Cell Membranes and Transport

5. The Mitotic Cell Cycle

6. Nucleic Acids and Protein Synthesis

6.1 Structure of Nucleic Acids and DNA Replication

6.1.1—Nucleotide structure

6.1.2—Purines (adenine, guanine)

6.1.3—Pyrimidines (cytosine, thymine, uracil)

6.1.4—DNA double helix structure

6.1.5—Semi-conservative DNA replication

6.1.6—RNA (mRNA) structure

6.2 Protein Synthesis

7. Transport in Plants

8. Transport in Mammals

9. Gas Exchange

10. Infectious Diseases

Practical assessment skills

Mathematical and statistical skills

A-Level/CAIE/Biology//AS/Concept/6. Nucleic Acids and Protein Synthesis/6.1 Structure of Nucleic Acids and DNA Replication/6.1.4—DNA double helix structure

6. Nucleic Acids and Protein Synthesis

Syllabus: 9700–2028–2029
Section: 6
Level: AS

Exam analysis

Most tested topics

Structure of Nucleic Acids and DNA Replication
Protein Synthesis