Molecular model of DNA (12 base pairs)

Double helix of DNA with 12 base pairs.
Standing at a height of 22 cm, the shapes and colors of the different elements (nitrogenous bases, sugars, and phosphates) allow for the identification of each element and the reconstruction of the DNA molecule's structure.
This molecular model can be unwound, and the strands separated to illustrate the replication process.

This model consists of:
- 6 thymines (orange),
- 6 adenines (blue),
- 6 guanines (green),
- 6 cytosines (yellow),
- 24 deoxyriboses (red),
- 24 phosphates (purple),
- 11 spacers.
- Assembly instructions provided