Q. The Z-DNA helix is left handed and has a structure that repeats every
A) 2 base pairs
B) 3 base pairs
C) 4 base pairs
D) 4 base pairs
Explanation
Z-DNA is a double helical are structures of DNA. It is a left-handed double helical structure in which the double helix winds to the left in zig-zag pattern. It has a structure that repeats every 2 base pairs.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.