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DNA REPLICATION
DNA REPLICATION ,[object Object],[object Object],[object Object],[object Object]
The Process Of DNA Replication 1)Unwound DNA strand prevent the formation of knots during replication Topoisomerase/ girase bind to single DNA strand, preventing re-formation of the double helix until strands are copied Helix-destabilizing proteins Separating the two strand of DNA DNA helicase enzymes Function Enzymes involved
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
[object Object],*The fragment joined together by DNA ligase. *Lastly, two double helix strand are formed. Start synthesizing from the 5’ strand end Start synthesizing from the 3’ strand end Lagging strand Leading strand 5’end 3’ end
 
 
Enzymes involved in DNA Replication ,[object Object],[object Object],[object Object],[object Object]

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3rd hour

  • 2.
  • 3. The Process Of DNA Replication 1)Unwound DNA strand prevent the formation of knots during replication Topoisomerase/ girase bind to single DNA strand, preventing re-formation of the double helix until strands are copied Helix-destabilizing proteins Separating the two strand of DNA DNA helicase enzymes Function Enzymes involved
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.  
  • 12.  
  • 13.