This podcast is a summary of DNA replication and the genetic code in the OCR A-Level Biology Syllabus.

This episode contains:

• Conservative and Semi-Conservative replication
• Meselsohn and Stahl as evidence for semi-conservative replication
• The role of enzymes in replication
• Errors in replication
• Genetic coding
• Triplet and degenerate codes

Thank you for listening and good luck in your exams!