Molecular mechanism of DNA replication - Khan Academy
https://www.khanacademy.org/science/ap-biology/gene-expression-and-regulation/replication/a/molecular-mechanism-of-dna-replication
OverviewKey points:IntroductionThe basic ideaDNA polymeraseStarting DNA replicationPrimers and primaseLeading and lagging strandsThe maintenance and cleanup crewSummary of DNA replication in E. coliLet's zoom out and see how the enzymes and proteins involved in replication work together to s…•Helicase opens up the DNA at the replication fork.•Single-strand binding proteins coat the DNA around the replication fork to prevent rewinding of …•Topoisomerase works at the region ahead of the replication fork to prevent supercoiling.See more on khanacademy.orgExplore further Let's zoom out and see how the enzymes and proteins involved in replication work together to s…•Helicase opens up the DNA at the replication fork. •Single-strand binding proteins coat the DNA around the replication fork to prevent rewinding of …•Topoisomerase works at the region ahead of the replication fork to prevent supercoiling.
Let's zoom out and see how the enzymes and proteins involved in replication work together to s…•Helicase opens up the DNA at the replication fork.
•Single-strand binding proteins coat the DNA around the replication fork to prevent rewinding of …•Topoisomerase works at the region ahead of the replication fork to prevent supercoiling.
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