What Were the Conclusions of Franklin's Work Regarding the Structure

Question

What were the conclusions of Franklin's work regarding the structure of DNA?
A) It did not have a helical structure.
B) The helix had more than one strand.
C) The helix contained about 1 bases per turn.
D) The helix had only one strand.

Accepted Answer

Franklin's work (along with Wilkins) uncovered the double helical structure of DNA, showing that it had more than one strand. They also determined that the helix contained about 10 base pairs per turn. Option A and D are incorrect as they are the opposite of Franklin's findings, while option C is incorrect as the helix contains around 10 base pairs (not 1) per turn.