500
Rosalind Franklin used x-ray crystallography, a method of determining atomic structure in a molecule, during her research of nucleic acids. Franklin's work provided information for the discoveries made by which of the scientists?
A. Hooke, who first used the term cell when looking at cork
B. Pasteur, who showed that airborne microbes cause disease
C. Watson and Crick, whose work described the structure of DNA
D. Morgan, who determined that genes are located on chromosomes
C. Watson and Crick, whose work described the structure of DNA