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They applied the clues provided by Chargaff's rules and Franklin's X-ray diffraction studies. Using brass and wire models of the bases, sugars, and phosphate groups, Watson and Crick deduced that the structure of the DNA molecule is a double helix.

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Q: What evidence did Watson and Crick use to deduce the structure of DNA?
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What method Watson and crick used to discovered the structure of DNA?

Watson and Crick used data from X-Ray crystalography as well as theoretical models on 3-D configuation of nucleic acids to deduce the structure of DNA.


What method did Watson and Crick use to discover the structure of DNA?

Watson and Crick used data from X-Ray crystalography as well as theoretical models on 3-D configuation of nucleic acids to deduce the structure of DNA.


What important work helped Watson and Crick develop the model of DNA?

James Watson (L) and Francis Crick (R),and the model they built of the structure of DNA.


DNA's structure established by Watson and?

crick


Which scientist x rayed DNA?

Rosalind Franklin took the x-ray photograph which allowed Watson and Crick to deduce the structure of DNA itself.


Who is Dr.Rosalind Franklin?

Dr. Franklin, helped to discover the structure of DNA by doing x-ray crystallography of DNA. The DNA strands gave out a distinctive pattern which Watson and Crick were able to deduce as the helical structure of DNA. Without her picture of DNA, Watson and Crick would not most likely to have figured out the structure of DNA.


What 2 scientists established the structure of dna?

James Watson and Francis Crick.


What is Watson and Crick contribution to science?

Watson & Crick first proposed the theory of the structure of DNA


How did Watson and Crick and James Watson try to understand the structure of DNA?

Crick and Watson tried to understand the structure of DNA by building three dimensional models of the molecule.


What two scientists. established. the structure. of DNA?

The two scientists to establish DNA are James Watson and Francis Crick.


How did Watson and crick try to understand the structure of DNA?

Crick and Watson tried to understand the structure of DNA by building three dimensional models of the molecule.


Who was the first to describe the structure of DNA?

Watson and Crick