Watson and Crick may never have reached their groundbreaking conclusion of 1953: that the DNA molecule exists in the form of a three-dimensional double helix. More than 50 years passed before the ...

so that matching base pairs interlocked in the middle of the double helix to keep the distance between the chains constant. Watson and Crick showed that each strand of the DNA molecule was a ...

Reconstruction of the double helix model of DNA, using some of the original metal plates, by Francis Crick and James Watson, England, 1953; In 1953, the British and American molecular biologists ...

For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event ...

when Francis Crick and James Watson deduced the structure of DNA with vital help from the late Rosalind Franklin and Maurice Wilkins. Conceiving the double helix, the canonical structure of DNA ...

Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding nucleobases. (Image: Wikimedia Commons, CC SA 3.0) The most common type of base pairing is the Watson-Crick base ...

The original model of DNA structure created by Crick and Watson Crick and Watson's feat was to realise that there are two strands that coil around each other to form a double helix. The two ...

A DNA double helix illustration released by the National Human Genome Research Institute on May 15, 2012. [REUTERS/YONHAP] Watson, Crick and the overshadowed Franklin The discovery of DNA’s ...

When it comes to her place in the history of the double helix's delineation ... have brought her to the structure of DNA faster than Watson and Crick? Elkin: I don't think she had the intuition ...