Do you have a way to remember which DNA bases pair? We’ve always liked this one!
Not 100% sure that the helix has the correct handedness here, but it’s so stretched out that I can’t quite tell.
I am fairly sure this is left-handed, but I like the memory aid, so reblogging anyways
Yeah–it’s left handed. But I reblogged it for the same reasons. Just wanted to note the handedness thing.
7 years ago





