the shape of a double helix
james d watson and francis h crick
Double helical structure
The double helix
James D. Watson discovered the pattern structure of DNA with Francis Crick. A purine and a pyrimidine
DNA double helix discovered by Francis Crick, James Watson, Rosalind Franklin and Maurice Wilkins.
They were the first to suggest that DNA is in the shape of a double helix.
the shape of a double helix.
Francis Crick and James Watson made the first 3-D DNA model with the double helix
Watson & Crick constructed the very first model of DNA :) is that what you were looking for ?
Watson & Crick first proposed the theory of the structure of DNA
James Watson and Francis Crick
Watson and Crick
Watson and Crick's model of DNA showed a double helix.
DNA is a double helix.
Watson and Crick's model of DNA showed a double helix.
Watson, Crick, Wilkins and Franklin ( died and therefore not recognised for the Nobel prize)
The two scientists to establish DNA are James Watson and Francis Crick.