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Biology, 22.11.2019 23:31 James300102

Rosalind franklin used very uniformly oriented dna fibers prepared by maurice wilkins to perform x-ray crystallography. the diffraction pattern of x rays passing through the dna fibers suggested all the following information about a dna molecule except that it
a. is long.
b. is helical.
c. has nitrogenous bases on the interior.
d. is held together by hydrogen bonds.
e. is a constant thickness.

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