A. Leader sequence B. Promoter sequence C. Termination sequence D. Coding sequence E. DNA template 20. ___ site where RNA polymerase first binds during transcription 21. ___ sequence that RNA polymerase transcribes 22.___ sequence that contains the genetic information for a protein

A. coding sequence B.promoter C. repressor D. operator sequence E. inducer 33.____ turns off the lactose operon when glucose is abundant or lactose is absent 34.____ turns on the lactose operon by binding the repressor 35.____ sequence for binding of RNA polymerase 36.____Structural genes for lactose utilization 37.____sequence that binds the repressor

Which of the following best describes a promoter?Group of answer choicesA regulatory protein that accelerates mRNA turnoverAn element that promotes termination of transcriptionAn extracellular inducer that controls gene expressionA DNA sequence to which RNA polymerase may bind

A bacterial __________ sequence is the non-transcribed region of the DNA to which RNA polymerase binds in order to initiate transcription. A. leader B. promoter C. operon D. operator

/ Which of the following is not true of transcription of protein-coding genes? A. mRNA word gesintetiseer in die 5’ na 3’ rigting / mRNA is synthesized in a 5' to 3' direction B. Al die opsies / All of the options C. 'n Promoter word benodig vir die herkenning asook bindingspunt vir RNA polimerase. / A promoter is required as a recognition and binding site for RNA polymerase D. Die eerste nukleotiede wat getranskribeer word kodeer vir ʼn aminosuur / The first nucleotides transcribed code for an amino acid

A gene promoter functions to position the RNA polymerase so that Blank______.Multiple choice question.the sense strand is used as the templateit is at the exact DNA template for the RNA to be synthesizedonly messenger RNA is produced, not rRNA or tRNA