Question

genetic code
quiz complete
rosalind franklin is famous for which contribution to the study of dna?
creation of an accurate model of dna structure
creation of an x - ray diffraction image of dna structure
identification of a pattern in ratios of dna bases
identification of dna in bandages that contained pus

Explanation:

Rosalind Franklin used X - ray crystallography to create an X - ray diffraction image of DNA structure (Photo 51). Watson and Crick used this image to help create their model of DNA. Chargaff identified a pattern in ratios of DNA bases (Chargaff's rules). The identification of DNA in bandages with pus was done by Miescher.

Answer:

creation of an X - ray diffraction image of DNA structure