Small DNA Model Kit000308
This simple model of DNA shows six base pairs and can be used to model strands of RNA.
Each base (guanine, cytosine, thymine, adenine and uracil) is shown by a different colour with the sugar rings, phosphate groups and hydrogen bonds in black, red and white respectively.
Assembled height: 24cm (10 inches)
This Orbit molecular modelling kit includes: 12 bases in five colours, 6 hydrogen bonds, 12 sugar rings, 10 phosphoric acid units, 20 nucelotide connectors. Instruction booklet and support stand.