Small RNA molecules that specifically bind complementary mRNA sequences and facilitate the destruction of the message by nucleases are
A)mRNAs.
B)siRNAs.
C)tRNAs.
D)rRNAs.
E)miRNAs.

Question

Quizplus · Accepted Answer

siRNAs (small interfering RNAs) bind to complementary mRNA sequences and promote their degradation by nucleases, thus preventing the mRNA from being translated into protein.

Small RNA Molecules That Specifically Bind Complementary MRNA Sequences and Facilitate