All images may be brought to full size by clicking on them.
A very good explanation of DNA, RNA etcetera can be found at http://www.chemguide.co.uk/organicprops/aminoacids/dna1.html. The following pictures show the details of the construction of DNA, RNA and proteins; the former two at the beginning, the latter at the end of "The process of building proteins from DNA".
Howard's Stuff Index
Back to Pigeon's Nest
Be kind to pigeons