Scientists still needed to figure out this molecule's structure ... information, Watson and Crick made a failed model. It caused the head of their unit to tell them to stop DNA research.

In fact, Watson and Crick were worried that they would be "scooped" by Pauling, who proposed a different model for the three-dimensional structure of DNA just months before they did. In the end ...

Reconstruction of the double helix model of DNA, using some of the original metal plates, by Francis Crick and James Watson, England ... they worked out the double-helix structure of DNA ...

But James Watson and Francis Crick's claim was a valid one, for they had in fact discovered the structure of DNA, the chemical that encodes instructions for building and replicating almost all ...

Crick and Watson were trying to build a 3D model of the DNA molecule. But they were not the only ones working on finding its structure. They were competing with a team at King's College London ...

Watson and Crick's discovery of DNA structure in 1953 revealed a possible ... Semiconservative replication was not the only model of DNA replication proposed during the mid-1950s, however.