Edexcel AS Biology A (Salters-Nuffield) 8BN0 · 2.11
DNA replication and the Meselson–Stahl experiment
- Code
- 2.11
- In
- 2 Genes and Health
- Course
- AS Biology A (Salters-Nuffield) 8BN0
- Board
- Edexcel
Codes and titles are read by a script from Edexcel's published specification and have not been checked by a person. What each point covers is in the specification itself: Edexcel’s specification.
Points under 2.11
Points in 2 Genes and Health
- 2.1 Gas exchange surfaces, Fick's law and the lung
- 2.2 Cell membrane structure and the fluid mosaic model
- CP3 Core practical: membrane permeability
- 2.3 Osmosis
- 2.4 Membrane transport mechanisms and transport proteins
- 2.5 Structure of nucleotides, DNA and RNA
- 2.6 Protein synthesis: transcription and translation
- 2.7 The genetic code
- 2.8 Genes as base sequences coding for polypeptides
- 2.9 Amino acids, polypeptides and protein structure
- 2.10 Enzyme action, specificity and activation energy
- CP4 Core practical: enzyme and substrate concentration
- 2.11 DNA replication and the Meselson–Stahl experiment
- 2.12 Mutations and cystic fibrosis
- 2.13 Genetic terms and monohybrid inheritance
- 2.14 Effects of cystic fibrosis on body systems
- 2.15 Genetic screening and its implications
- 2.16 Social and ethical issues of genetic screening