Here is a much longer ten base-pair length of DNA.
In that length, DNA spirals just about one full turn.
This, however, is NOT an interactive 3D model.
It’s just a conventional static illustration.
The NEXT scene in this presentation provides the corresponding interactive 3D model.
This scene is only a pause in which to remind you that loading this complex 3D model into the NEXT scene takes a while (a good fraction of a minute the first time you view this model, 10-20 seconds on subsequent views). Further, some mobile devices may not be able to load this model at all.
So, once you click the "Next Scene" button below:
PLEASE BE VERY PATIENT
