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DNA polymerase adds new nucleotides to 3’-OH; DNA strands grow 5'3'

Published byΓερβάσιος Κομνηνός Modified over 5 years ago

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Presentation on theme: "DNA polymerase adds new nucleotides to 3’-OH; DNA strands grow 5'3'"— Presentation transcript:

1 DNA polymerase adds new nucleotides to 3’-OH; DNA strands grow 5'3'

2 DNA replication proceeds bidirectionally from an origin of replication

3 Because DNA synthesis always occurs 5'3', the two strands replicate differently

4 DNA replication complex

5 More complex views of DNA replication
The trombone model mboneFINALd.swf Molecular visualization of DNA replication

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