
TED-Ed
The twisting tale of DNA - Judith Hauck
TV-PG
2012 • E58 Oct 3, 2012 10mWhat do a man, a mushroom, and an elephant have in common? A very long and simple double helix molecule makes us more similar and much more different than any other living thing. But, how does a simple molecule determine the form and function of so many different living things?