Watson and Crick got Noble Prize for proposing DNA model in the year `:`

Watson and Crick got Nobel Prize in

Watson and Crick got Nobel Prize in

Watson and Crick model of DNA is

Watson and crick proposed the model of

Watson and Crick proposed their double helical DNA model based on the X-ray diffraction analysis of ……………..

Hallmark of the Watson and Crick three dimensional DNA model was based upon the findigs of

Hallmark of the Watson and Crick three dimensional DNA model was based upon the findigs of

What background information did Watson and Crick had with them for developing a model of DNA? What was their own contribution?