1

DNA Replication

http://www.infection.bham.ac.uk/Teaching/minchin/jmol/Tutorials/DNA/DNA.html

2

3

4

5

http://www.youtube.com/watch?v=teV62zrm2P0

6

http://www.youtube.com/watch?v=-mtLXpgjHL0&feature=related

http://www.youtube.com/watch?v=4jtmOZaIvS0&feature=related

7

Now a little bit about RNA transcription

-10 and -35 promoter sites

8

RNA PolymerasePromoter binding

9

10

Another look at the lac promoter Plac

Coding Region

AUG - Start Stop - UGG, UGA, UAG

3’

5’-noncoding

3’-noncodingribosomal bindingsignal

5’

11

Intron Splicing from Triose Phosphate Isomerase