8. The following diagram represents the Christmas-tree-like structures during transcription. On the diagram, identify parts a. through g. DNA molecule RNA molecules transcribed from DNA 5' and 3' ends of the template strand of DNA 5' and 3' ends of at least one RNA molecule Direction of movement of the transcription apparatus on the DNA molecule d. Approximate location of the promoter a. b. С.

8. The following diagram represents the Christmas-tree-like structures during transcription. On the diagram, identify parts a. through g. DNA molecule RNA molecules transcribed from DNA 5' and 3' ends of the template strand of DNA 5' and 3' ends of at least one RNA molecule Direction of movement of the transcription apparatus on the DNA molecule d. Approximate location of the promoter a. b. С.

Name: 8. The following diagram represents the Christmas-tree-like structure
Uploaded: 2024-03-20T06:42:41.000Z
Channel: Bartleby
Description: 8. The following diagram represents the Christmas-tree-like structures during transcription.On the diagram, identify parts a. through g.DNAmoleculeRNA moleculestranscribed from DNA5' and 3' ends of the template strand of DNA5' and 3' ends of at leas

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter15: From Dna To Protein

Section: Chapter Questions

Problem 8TYK

See similar textbooks

Similar questions

1. Transcription: a)State the role of RNA polymerase in gene transcription.b. Explain why the DNA is not used directly for protein translation (i.e., why is mRNA used instead?).c. Explain what occurs when a gene’s promoter region is open for RNA polymerase binding.d. Explain what occurs when a gene’s promoter regions is blocked from binding RNA polymerase.e. Explain how two cells, such as liver cells and skin cells, can become specialized in structure and function despite containing the same genome.
1.- Outline the general process of transcription (dna->rna) include a diagram a) include the basic enzymes involved and a description of their actions b) what is the product of transcription c)what will the cell do with the product d)where does the transcription take place in prokaryotic cell
1. The following regulatory mechanisms occur before eukaryotic transcription EXCEPT a. the formation of the transcription factor complex. b. the phosphorylation of eukaryotic initiation factors. c. the regulation of nuclear localization of transcription factors. d. the alteration of the DNA-binding domain of the transcription factor.
8 There is a promoter of a tumour suppressor gene in a mutant cancer cell line, and discover that instead of a nucleosome free region 5’ of the transcription start site there are nucleosomes bound. What would be the likely consequence on transcription of this gene? I am not sure about what is the outcome, normally it binds to the nucleosome free region 5' of the transcription start site to initiate transcription. Now, it binds with nucleosomes. What will happened? Is the DNA cannot transcripted successfully? Due to the transcription needs a naked DNA to process while in nucleosomes, DNA has been wrapped up. Thank you.
5a The two factors that bind directly to the DNA at Pacific sequences are TFIID and TFIIB- in general terms what is the function of each of these two transcription factors in the initiation of transcription This is not a graded question and it will never be graded, This is for studying purpose only
1. Why aren't ssb proteins necessary in transcription?
1. What is the production of RNA called and what is the enzyme that catalyzes the process?2. What are the similarities and differences between the transcription process and the repli-cation processes?3. Concerning their biological function what is the difference between DNA and RNA?4. Is there any situation in which DNA is made based on a RNA template? If there is,explain with an example how it occurs and state the enzyme involved?5. What is the difference between plasma membrane and cell wall?
1. The specific sequence component of the bacterial promoter located 10 base pairs upstream of the bacterial gene start site is called?
1. In a couple of sentences, explain how eukaryotic activator proteins (that are usually gene-specific transcription factors) can enhance transcription even when bound to sequences hundreds or thousands of nucleotide pairs away from a gene’s promoter. 2. Describe three common characteristics of transcription factors. The characteristics may relate to structure, or mechanism of action (PLEASE ANSWER BOTH PLEASE)
1. Classify the type of mutation that have taken place: silent, missense and nonsense as a result of a single base substitution from UCG codon which codes for cysteine:a) AGC (ser): ________b) UGU (cys): ________c) GGC (gly): _______d) UGA (stop): _______e) UUC (phen): _______2. A single base addition and a single base deletion approximately 15 bases apart in the mRNA specifying the protein lysozyme from the bacterial virus T4 caused a change in the protein fromits wil-type composition….lys-ser-pro-ser-leu-asn-ala-ala-lys…..to the mutant form lys-val-his-his-leu-met-ala-alalys.a. Decipher the segment of mRNA for both the original protein and the double mutant.b. Which base was added? Which was deleted?3. Given is the 30 nucleotides in the human gene for hemoglobin (the oxygen-carrying protein in the red blood cells): 5’ TAC-CAC-GTG-GAC-TGA-GGA-CTC-CTC-TTC-AGA 3’a. What is the complementary strand?b. Deduce the mRNA in this coding region.c. What is the amino acid sequence based on this…
1.This is where the RNA polymerase is bound and a short region of DNA is accessible to begin the process of transcription. Group of answer choices a. Closed Promoter Complex b. Open Chromatin c. Closed Chromatin d. Open Promoter Complex 2.The nucleotide near the 3' splice site of an intron that joins with a Guanine located at the 5' splice site by a 2'-to5' phosphodiester bond is called the: Group of answer choices a. Branch Point Adenine b. Branch Point Thymine c. Branch Point Uracil d. Branch Point Cytosine 3.The form of chromatin in which histone 1 partially condenses chromatin fibers into a coiled form is called: Group of answer choices a. 10 nm fibers b. Heterochromatin c. 300 nm fibers d. Solenoid 4.Exchange of genetic information between homologous chromosomes. Group of answer choices a. Homologous Recombination b. Gene Flow c. Gene Conversion d. Homologous Repair
2. Explain the assembly of an RNA Pol II basal transcription initiation complex.