pipe-cleaner dna replication
DESCRIPTION
Pipe-Cleaner DNA Replication. By: Heather King. The Bases Blue: A Green: T Orange: G Purple: C. The First Strand Created. Anti-Parallel. Bases Matched Up. Wind up the DNA. DNA is All Wound UP. DNA has been Unwound and Unzipped. A New Strand is Lined up Anti-Parallel. - PowerPoint PPT PresentationTRANSCRIPT
Pipe-Cleaner DNA Replication
By:Heather King
The Bases
Blue: AGreen: T
Orange: GPurple: C
The First Strand Created
Anti-Parallel
Bases Matched Up
Wind up the DNA
DNA is All Wound UP
DNA has been Unwound and Unzipped
A New Strand is Lined up Anti-Parallel
Bases Matched Up
Winding/Zipping Up
All Wound up and Zipped up
The End Result
Shows:
•Anti-parallel structure
•Semi-Conservative DNA Replication
•Bases matched up A-T and G-C
•Bases can only be added from the 3’ end