Bidirectional Replication of a Circualr Chromosome

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Presentation transcript:

Bidirectional Replication of a Circualr Chromosome

Bidirectional Replication at the Origin

The Replication Fork

The lagging Strand

Replication of Leading and Lagging DNA Strands                                                                                       

EM Picture of a Replication Fork

Replication of DNA by Complementary Base Pairing                                                                            

The Trombone View of the Replication Fork

The Sliding Clamp

Semi-conservative Replication                                                       

Conservative Replication .                                                        .                                                       

Meselson-Stahl Experiment

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