What evidence suggests that a biological function exists for Z-DNA?
A)Z-DNA is unique because it is made up of alternating pyrimidine and purine residues in the anti and syn conformation.
B)The left-handed nature of Z-DNA allows phosphate separation which is stabilizing..
C)X-ray structure of the protein Z$\alpha$ binding Z-DNA has been identified.
D)A and B
E)A,B,and C

Question

Quizplus · Accepted Answer

The identification of a protein that specifically binds to Z-DNA suggests a biological function, as it implies a role in cellular processes.

What Evidence Suggests That a Biological Function Exists for Z-DNA α\alphaα

What Evidence Suggests That a Biological Function Exists for Z-DNA $\alpha$