The X-Ray Diffraction Photography of Rosalind Franklin and Maurice Wilkins

Multiple Choice

The X-ray diffraction photography of Rosalind Franklin and Maurice Wilkins was critical evidence in the study of DNA,

A) indicating that DNA has a double helix structure.
B) showing equal numbers of purines and pyrimidines.
C) showing the bases of DNA were held together by hydrogen bonds.
D) revealing the structure of the deoxyribose sugar.
E) of the location of each adenine, guanine, cytosine, and thymine.