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DNA Replication for HL (2025)

This lesson covers the extra details required from HL students in the explanation of DNA replication. This includes the functions of DNA primase, DNA polymerase I, DNA polymerase III and DNA ligase and the concept of leading and lagging strands with their 3" (three prime) and 5" (five prime) ends. The first activity is a simple diagram summary of each of the components, the second activity is a dynamic trasure hunt to...

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