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Helpful Web Sites for Week 13

All of the following web sites are on the Access Excellence web site.

Hershey-Chase Experiment
The Structure of DNA
Possible Models for DNA Replication
RNA Synthesis and Processing  Follow all the links at this site. This site illustrates transcription and translation.  After studying information at this site, you should be able to explain the difference between introns and exons, codons and anticodons, start and stop codons, and why the genetic code is degenerate(!).
If you find a web site in this area that you find interesting, be sure to let everyone know about it by posting it in the forum. 

 

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Emma Erdahl, Associate Professor of Biology
Northern Virginia Community College
Last revised: 08/19/2002