DNA structure and function

3-2-2001


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Table of Contents

DNA structure and function
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Molecular biology
Discovery of DNA
Griffith’s transformation experiment
Griffith’s transformation experiment
Griffith’s transformation experiment
Griffith’s transformation experiment
Griffith’s transformation experiment
Genetic information transferred
What is the transforming principle?
Critical controls:

Author: Philip Farabaugh

Structure of a bacteriophage
The Hershey-Chase experiment
Labeled bacteriophage
DNA (not protein) enters cell
DNA is made of nucleotides
Four bases
Search for the structure of DNA
DNA has a repeating structure
Watson & Crick’s structure
DNA: strands of nucleotides
DNA can be copied
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© Copyright 2001 Philip Farabaugh