Watson and Crick ultimately used Franklin's images, along with their own evidence for the double-stranded nature of DNA, to argue that DNA actually takes the form of a double helix, a ladder-like ...

Every day, billions of cells in your body divide, helping to replace old and injured cells with new ones. And each time this ...

In 1948, Linus Pauling discovered that many proteins take the shape of an alpha helix, spiraled like a ... looking particularly at x-ray diffraction images of DNA. In 1951, Watson attended a ...

Researchers at the Chambers University of Technology have discovered that water is why DNA strands are wrapped around each other and have a helix shape. Understanding how DNA repairs itself could ...

In 1970, biochemist Robert Wells of the University of Alabama at Birmingham saw something strange in his X-ray images of a new synthetic DNA polymer ... the well-known right-handed spiral of the ...

Traits as diverse as the color of a person's eyes and the scent of a rose are determined by the information contained in DNA. Learn how this information is coded by strings of molecules called ...