Tag: nobel

1953 – Watson and Crick's 3D Model of DNA

In 1953, James Watson and Francis Crick suggested what is now accepted as the first correct double-helix model of DNA structure in the journal Nature. Their double-helix, molecular model of DNA was then based on a single X-ray diffraction image taken by Rosalind Franklin and Raymond Gosling in May 1952, as well as the information that the DNA bases are paired. Experimental evidence supporting the Watson and Crick model was published in a series of five articles in the same issue of Nature. […]

Added by: Paulie D. Category: Uncertain  Tags: chemistry, dna, nobel, science