Which of the following was determined by Rosalind Franklin's research?
A) DNA is a double helix
B) DNA has a phosphate backbone on the outside
C) DNA bases are arranged on the inside
D) DNA's diameter
E) all of these were determined by Rosalind Franklin's research

Question

Quizplus · Accepted Answer

Rosalind Franklin's X-ray diffraction images of DNA provided critical evidence for the double helix structure, the arrangement of the phosphate backbone on the outside, the bases on the inside, and the consistent diameter of the DNA molecule.

Which of the Following Was Determined by Rosalind Franklin's Research