Which of the following is true of mRNA transcription in eukaryotes? A. Daar is 3 belangrike vorme van RNA polimerase / There are 3 major forms of RNA polymerase B. mRNA ondergaan post-transkripsionele modifikasie / mRNA undergoes post-transcriptional modification C. Promoters sluit in die TATA, GC, en CAAT bokse / Promoters include the TATA, GC, and CAAT boxes D. Al die bogenoemde / All of the above

Which of the following statements regarding transcription is FALSE? Question 10Select one:a.Transcription begins at the promoter of a gene and ends at the terminatorb.Transcription is carried out by RNA polymerasec.Promoter is not required for the synthesis of eukaryotic mRNAd.mRNA is synthesized using the DNA antisense strand as template

/ 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

What is the role of RNA polymerase II in eukaryotic transcription?Group of answer choicesTo synthesise pre-rRNA and pre-tRNA from TATA containing genesTo synthesise pre-tRNA and pre-rRNA from genes that do not contain a TATA boxTo synthesise all forms of RNA, but not from TATA containing genesTo synthesise mRNA from TATA containing genes

Which of these sequences do NOT contribute to the proper expression of a eukaryotic protein-coding gene?Group of answer choicesCore promoter elements (TATA Box etc.) that bind general transcription factorsBinding sites for transcription activator proteins.Consensus -10 and -35 sequences that directly bind RNA polymerase.A signal for RNA cleavage and polyA addition5' and 3' splice sites.

Which of the following best describes a major difference between prokaryotic and eukaryotic mRNA transcription?Multiple choice question.In prokaryotes, a primary transcript is first synthesized, which is then split into several mature mRNAs.In eukaryotes, a primary transcript is first synthesized which is modified to become the mature mRNA.In eukaryotes, the mature mRNA transcript is directly synthesized from the DNA template.