Multiple ChoiceWhich of the following statements about the function of RNA polymerase is correct?414views
Multiple ChoiceWhich components are needed for the expression phase of the CRISPR-Cas system?256views
Multiple ChoiceIn which direction does RNA polymerase move along the DNA during transcription?297views
Multiple ChoiceHow do retrotransposons differ from other transposons in their mechanism of transposition?397views
Multiple ChoiceWhat is the primary product of transcription in the process of gene expression?429views
Multiple ChoiceIn the rho-dependent mechanism of transcription termination, which of the following is required?334views
Multiple ChoiceWhy does rho-dependent transcriptional termination in bacteria require the rho protein?438views
Multiple ChoiceWhich of the following statements about transcription in bacteria and eukaryotes is true?236views
Multiple ChoiceWhich of the following is true for both prokaryotic and eukaryotic gene expression?301views