Double-stranded regions of RNA
A) are not as stable as double-stranded DNA.
B) unlike DNA, hydrogen bond in parallel strands.
C) can form between two complementary regions within one molecule of RNA.
D) do not occur.
E) are frequently observed in isolated RNA, but probably do not occur in cells.

Question

Quizplus · Accepted Answer

Double-stranded regions of RNA can form within a single RNA molecule when complementary sequences base pair with each other, creating structures like hairpins or stem-loops.

Double-Stranded Regions of RNA