Double helix

Key term for Edexcel GCSE History, used in Medicine in Modern Britain.

Definition

The twisted-ladder physical structure of DNA molecules.

Exam Context

Double helix appears in Edexcel GCSE History revision content for Medicine in Britain and the Western Front, especially Medicine in Modern Britain and Ideas About the Cause of Disease.

Medicine in Britain and the Western Front Medicine in Modern Britain Ideas About the Cause of Disease

Found in Revision Notes

Medicine in Britain and the Western Front

Ideas About the Cause of Disease

Medicine in Modern Britain • Ideas About the Cause of Disease

Revise note

Related Key Terms

Agar jelly Almanac animalcules Bacteriology

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