Which Statement Is NOT True Regarding the Regulation of Transcription

Multiple Choice

Which statement is NOT true regarding the regulation of transcription in prokaryotes by RNA?

A) Small RNAs can disrupt local hairpins that prevent ribosome binding.
B) Small RNAs require a protein chaperone to facilitate RNA-RNA base pairing.
C) Riboswitches are often found in the 5-untranslated region of genes.
D) Each riboswitch can bind an assortment of small metabolites.
E) Riboswitches can affect either transcription of translation.