X-ray crystallography experiments carried out by _______ helped determine the structure of the DNA molecule.
A) Edwin Chargaff
B) Rosalind Franklin
C) James D.Watson
D) Francis Crick
E) Friedrich Miescher

Question

Quizplus · Accepted Answer

Rosalind Franklin played a critical role in the discovery of the structure of DNA through her work with X-ray crystallography, which enabled her to generate images of the molecule's structure. Watson and Crick used Franklin's data to propose the double helix structure of DNA. Chargaff is known for his discovery of base pairing rules in DNA, while Miescher was the first to isolate DNA.

X-Ray Crystallography Experiments Carried Out by _______ Helped Determine the Structure