IB Biology Topic D1.1 DNA Replication (SL/HL) covers syllabus content as part of Topic D1: Molecules under Theme D: Continuity and Change. Use these notes, questionbank, videos, flashcards, and lessons to review the topic, practise exam questions, and move between notes, videos, flashcards, and lessons where available.
D1.1 DNA replication is part of Topic D1: Molecules under Theme D: Continuity and Change.
What this topic covers
D1.1.1 DNA replication
D1.1.2 Semi-conservative nature of DNA replication
D1.1.3 Role of helicase and DNA polymerase in DNA replication
D1.1.4 Polymerase chain reaction and gel electrophoresis
D1.1.5 Applications of polymerase chain reaction and gel electrophoresis
D1.1.6 Directionality of DNA polymerases (HL)
D1.1.7 Differences between replication on the leading strand and the lagging strand (HL)
D1.1.8 DNA primase, DNA polymerase I, DNA polymerase III and DNA ligase in replication (HL)
D1.1.9 DNA proofreading (HL)