Question

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 diffraction to study DNA. Her famous "Photo 51" was an X - ray diffraction image of DNA. Watson and Crick used this image to help create their model of DNA. Chargaff identified the pattern in ratios of DNA bases (Chargaff's rules). Miescher identified DNA in bandages with pus.

Answer:

creation of an X - ray diffraction image of DNA structure