Which is not a difference between B-DNA and A-DNA?
A)A-DNA forms under more dehydrating conditions than B-DNA.
B)For polynucleotide strands containing the same number of nucleotides,the A-DNA strand will be shorter from end-to-end than the corresponding B-DNA.
C)Both are helical,but B-DNA is right-handed and A-DNA is left-handed.
D)The planes of the nitrogenous bases are not perpendicular to the helix axis in A-DNA.

Question

Quizplus · Accepted Answer

Both A-DNA and B-DNA are right-handed helices. The difference in handedness mentioned in option C is incorrect, as it inaccurately describes A-DNA as left-handed when, in fact, both forms are right-handed.

Which Is Not a Difference Between B-DNA and A-DNA