MolBio Lectures 1-5 Slides

Fall, 1998

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Table of Contents (Lectures 1-5)

Avery, McCarty, amd McLeod’s enzyme prep activities

Bacteriophage

Franklin's May '52 X-ray photo of B-DNA

The electromagnetic spectrum

The unit cell of a molecular crystal

X-ray diffraction #1

getting the reflection angle, and then d, the distance between atomic planes

B-form DNA

base pairs

nucleotides

protein - major groove interaction

DNA torsion angles

DNA properties

Questions about Meselson and Stahl (1958)

DNA melting curve