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DNA STRUCTURE AND REPLICATION BUILDING BLOCK OF DNA

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Presentation on theme: "DNA STRUCTURE AND REPLICATION BUILDING BLOCK OF DNA"— Presentation transcript:

1 DNA STRUCTURE AND REPLICATION BUILDING BLOCK OF DNA
Packaging of DNA

2 4 TYPES OF NUCLEOTIDES IN DNA

3

4 DNA REPLICATION

5 1. DNA Unwinds and Unzips 3’ 5’ gyrase 3’ 5’ helicase ssb ssb ssb ssb

6 DNA POLYMERASE III WORKING CONDITIONS
3’ n s p 5’ n s p 5’ 3’ DIII MY WAY OR THE HIGH WAY BABY!

7 SYNTHESIS OF THE LEADING STRAND
C G A T C 3’ P A C A G T C 5’ 3’ C G T A DIII C G T A 5’

8 SYNTHESIS OF LAGGING STRAND
C T C A G A G T C A G T C T C A G L G A T C T C A G A A G A T C T C A G other enzymes repair mistakes


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