DNA Model with Braille

This DNA model has braille on all sides.

It has a platform to balance the DNA onto the table. On the side phosphate and dioxyribose can be felt and are labeled. Along the backbones you can feel the names of the bases in braille.

Each Nucleotide can be stacked together and bonded with the appropriate pair. The DNA can turn left and right to 'unzip' for transcription or for replication to demonstrate those concepts. 

Each set contains 3 of each nucleotide and a platform to place them on.