試題詳解

64. Which of the following statements about RNA interference (RNAi) is FALSE?
(A) MicroRNAs (miRNAs) or short-interfering RNAs (siRNAs) interfere with the proper expression of mRNAs.
(B) Single-stranded pre-siRNA is cut by dicer and release typically 22bp RNA.
(C) Single-stranded siRNA associates with RISC protein and bind to target mRNA.
(D) High complementarity of siRNA and target mRNA result in mRNA degradation or translation inhibition.
(E) Low complementarity of siRNA and target mRNA result in mRNA degradation or translation inhibition.