Login to Your Account



Four-Stranded DNA Helices Shown to Exist in Human Cells

By Sharon Kingman
Staff Writer

Tuesday, January 22, 2013
For 60 years, the DNA double helix has provided an iconic image of how our genetic information is held and how it reproduces. Now scientists at the University of Cambridge in the UK have provided another pioneering insight into the workings of human genes.

To continue reading subscribe now to Science News

Learn More about Science News

Already a subscriber? Sign In or Buy now to activate your subscription