Which of the Following Statements Best Describes RNAi Techniques for Gene

Multiple Choice

Which of the following statements best describes RNAi techniques for gene silencing?

A) siRNAs block DNA replication.
B) siRNAs inhibit transcription of a gene.
C) siRNAs inhibit mRNA splicing.
D) siRNAs trigger degradation of mRNAs to prevent their translation.
E) siRNAs prevent transport of mRNA from the nucleus to the cytoplasm.