Which of the following processes destroys RNA molecules in a cell if they have a sequence complementary to an introduced double-stranded RNA?
A) RNA interference
B) RNA obstruction
C) RNA blocking
D) RNA disposal

Question

Quizplus · Accepted Answer

RNA interference (RNAi) destroys RNA molecules in a cell if they have a sequence complementary to an introduced double-stranded RNA. This process is mediated by small interfering RNAs (siRNAs) or microRNAs (miRNAs) that specifically target the RNA for degradation. Options B, C, and D are not valid processes that exist in cells for the destruction of RNA molecules.

Which of the Following Processes Destroys RNA Molecules in a Cell