Transcription initiation in eukaryotes requires the coordinated action of many proteins. Which protein is responsible for recruitment of splicing factors to the C- terminal of RNA Polymerase?
(a) snRNP
(b) TFIID
(c) TBP
(d) TFIIH
(e) TFIIA
A is correct answer because SNRNPS are responsible for splicing.
All other option are component of transcription initiation not splicing.
Transcription initiation in eukaryotes requires the coordinated action of many proteins. Which protein is responsible for...
QUESTION 12 Which stage of transcription in eukaryotes requires transcription factors? a) initiation b) elongation c) termination d) initiation and elongation e) all of these
QUESTION 12 Which stage of transcription in eukaryotes requires transcription factors? O a) initiation Ob) elongation c) termination d) initiation and elongation e) all of these
Describe how to control transcriptional initiation occurs in both PROKARYOTES and EUKARYOTES. Word bank: promoter TATA-Binding Protein (TBP) RNA polymerase + sigma factor enhancer TATA-box gene-specific transcription factors RNA polymerase + GTFs phosphodiester bonds -10 and -35 consensus sequences mediator protein +1 Transcriptional Start Site (TSS) deoxynucleoside triphosphates (dNTPs) template DNA RNA transcript.
QUESTION 1 QUESTION 5 QUESTION 11 Identify the components required for translation initiation in bacteria What is the enzymatic component of the ribosome? A Protein Identify the TRANS components of the transcription initiation complex in bacteria ATFIE Bir RNA C. TATA BOX D-10 and 35 sequences E Signa factor B. Carbohydrates C.RNA CATFIE B. 5methyl guanosine cap C. Shine-Dalgamo Sequence D. Sigma factor CETFIID (TBP and TAFS) FTFIIB G. Initiator RNA H.10 and 35 sequences EL Smal ribosomal subunit J....
TFIIB contributes to pre-initiation complex formation by O A. Enhancing TFIID binding to DNA. Positioning the catalytic site of RNA polymerase Il over the +1 start of transcription. ОВ. Directly interacting with TBP through its C-terminal domain. C. Both A and B are correct. D. A, B and C are all correct. E.
Looking at the diagram of transcription in eukaryotes and using the information provided, how could the expression of lactase RNA be turned on and off by transcription factors, activators and repressors? Styles Font Paragraph Activators bind to genes at Rapressors bind to genes seauences and at shaoser sequences and The expression of RNA in eukaryotes is initiated by the binding of basal transcription factors to the promoter sequence of a gene. This leads to the recruitment of RNA polymerase to...
18. Which of the following statements correctly describe the role of transcription in the initiation of transcription in eukaryotes? A. Some transcription factors must bind to the promoter before RNA polymerası bind. B. Some transcription factors must bind to the promotor proximal element to en significant levels of mRNA production C. Some transcription factors can bind to enhancer elements thousands of base away from the gene D. Some transcription factors can bind to silencer elements that might be locate thousands...
Which enzyme in eukaryotes is responsible for the transcription of most ribosomal RNA genes? RNA Polymerase I RNA Polymerase II RNA Polymerase III alpha polymerase
Choose all that apply to the initiation of transcription Promoter segments Ribosome tRNA DNA polymerase Transcription factors Question 25 (4 points) Saved Choose all the molecules that are used in transcription: a) primase b) DNA c) nucleotides d) RNA polymerase e) SSB (single strand binding protein)
Identify the statements that are features of a promoter. Pick all that Apply. A. In eukaryotes, the promoter recruits the preinitiation complex, which includes the TATA-binding protein. b. In prokaryotes, the promoter is recognized by general transcription factors (GTF), which recruit the RNA polymerase holoenzyme. c. In eukaryotes, the promoter attracts the small and large ribosomal subunits with the help of initiation factors. d. In prokaryotes, the promoter contains a –35 and –10 region upstream of the transcription start site...