Double stranded regions of RNA typically take on a(n):

Double stranded regions of RNA typically take on a(n):

Double stranded regions of RNA typically take on a(n):


A) A-form left-handed helix.
B) A-form right-handed helix.
C) B-form left-handed helix.
D) B-form right-handed helix.
E) Z-form left-handed helix.

Answer: B