Virus Model, Hands-on interactive model provides a magnified and cross-sectioned detailing of Bacteria, Able to be separated, with both halves filled with a cross section of genetic material and flagellum, With Guide
Easy to construct the three dimensional model of DNA. Emphasizing the base pair sequence and function of DNA, the sturdy, colorful bases snap together in the correct sequence, and the pairs attach to a center rod representing hydrogen bonds.