Structure of DNA
Tuesday, September 23rd, 2008
DNA picture showing the structure for 4 different units. Different contrasts of colors with strong lighting for the DNA structure.

DNA picture showing the structure for 4 different units. Different contrasts of colors with strong lighting for the DNA structure.

Scientifically accurate picture of the West Nile Virus. The different protein chains are coloured blue, green and white for the virus. The West Nile Virus picture is a single biological unit and is one of the largest models used so far.