DNA Molecule Construction Kit

A self-assembly model kit of a 22 layer abstract double-helix model of deoxyribonucleic acid (D) . The complete kit comprises • 22 Nitrogenous base pairs comprising - 11 Thymine (Orange) - 11 Adenine (Blue) - 11 Guanine (Green) - 11 Cytosine (Yellow) • 2 Polynucleotide side chains: - 44 Deoxyribose (Red) - 44 Phosphate (Purple) • Stand - 1 light brown base, support rod. - 22 spacers & 1 white cap. Supplied complete with instruction leaflet.