Basic question

[sam simons]

Try the <a href="http://molbio.info.nih.gov/molbio/desk.html"> Molecular 
biologists desk reference<. It's chock full of basic info like this. 
Just in case the hyperlink doesn't work, here's the URL: 
http://molbio.info.nih.gov/molbio/desk.html

Sam
(Haven't figured out a fancy signature yet)

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