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Notes / OxfordAQA International A-level Biology

Unit 1

DNA, Genes and Chromosomes

3 pages.

1DNA and RNA
2DNA, Genes and Chromosomes
3DNA Replication

All of OxfordAQA International A-level Biology

Excel with Osman

Revision notes for GCSE, IGCSE and A-level, written from the mark schemes rather than the textbook.

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AS and A-level (11 courses)
GCSE and IGCSE (10 courses)
All 21 courses
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All notes are original work. Not affiliated with, endorsed by, or connected to AQA, OxfordAQA, Pearson Edexcel or Cambridge International Education. Specification codes are used to identify the course a set of notes covers.