that the DNA molecule exists in the form of a three-dimensional double helix. More than 50 years passed before the significance of Miescher's discovery of nucleic acids was widely appreciated by ...

Chances are you've seen an illustration of DNA's double-helix structure and even pictures ... were able to piece together the first accurate model of DNA. Shown here is the structure of naked ...

Rosalind Franklin, the crystallographer whose name is often footnoted in a story she helped write. But Franklin wasn't just a supporting character in the DNA saga. She was the scaffolding. The ...