Multiple Choice
The scientists who used x-ray crystallography to shed light on the three-dimensional structure of DNA were:
A) Erwin Chargaff and colleagues.
B) Alfred D. Hershey and Martha Chase.
C) James Watson and Francis Crick.
D) Rosalind Franklin and Maurice Wilkins.
E) Oswald T. Avery, Colin MacLeod, and Maclyn McCarty.
Correct Answer:

Verified
Correct Answer:
Verified
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