List the two transcription factor classes that strictly use protein-protein interactions to stabilize the recognition helix in DNA?
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List the two transcription factor classes that strictly use protein-protein interactions to stabilize the recognition helix...
6. What are transcription factors and what are the two functional classes of transcription factor? What are the two structural domains of transcription factors? (15 points)
6. The APOE protein is a type of protein that Regulates transcription (a transcription factor) Is responsible for packaging cholesterol and other fat a. b. 7. For gene amplification using the PCR technique, Two primers are needed, and their sequence designs are customized based on the gene of interest. One primer is needed, and its sequence design is customized based on the gene of interest. Two primers are needed and are commercially available because all genes use the same primers....
What are the two mutually opposite requirements of the interactions that stabilize the structures of biomolecules? I don't understand please help me anyone, thank you so much for your time.
Question 20 TFIID is a. a protein and a transcription factor. b. an enzyme. c. a promoter and a transcription factor. d. a promoter. e. part of the TATA box. Question 19 Without maintenance methyltransferase, the changes made by DNA methyltransferase would not a. be able to increase transcription of a gene. b. be passed on from one generation to the next c. coordinate regulation across different genes. d. produce microRNA. e. be able to decrease transcription of a gene....
BIOCHEMISTRY HELP ASAP PLEASE!!!
Question 7 3 pts The transcription and production of a protein called interferon-beta (FNB) is regulated VF-Blevel by a transcription factor called IRF3 which binds to DNA as a dimer of two 30KD Mutation monomeric proteins. The DNA-binding site of RF3 contains the following amino acids. Nere Arg - Lys - lle - Thr. I create four mutants of IRF3 by changing one of the amino acids of AD the DNA-binding site to serine, and then...
The recognition of specific DNA sequences by proteins is thought to depend on two types of mechanisms: one that involves the formation of hydrogen bonds with specific bases, primarily in the major groove, and one involving sequence-dependent deformations of the DNA helix. By comprehensively analyzing the three-dimensional structures of protein-DNA complexes, we show that the binding of arginines to narrow minor grooves is a widely used mode for protein-DNA recognition. This readout mechanism exploits the phenomenon that narrow minor grooves...
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7) Describe at least two major intramolecular forces that help stabilize the DNA double-helix? 8) In mammalian female cells, the DNA of the Barr Body is characteristic of: a) Heterochromatin b) Euchromatin c) Dispersed chromatin d) Patemal DNA ONLY e) Maternal DNA ONLY 9) When used to describe the RNA polymerases' activity, the term “processivity” refers to: a) The ability to recognize and bind to a promoter region b) The ability to remain attached to...
Biochemistry Use each word in the list below only once to best complete the following phrases. Use the singular or plural form of the word as needed. Sugar, double helix, aldose, fat, protein, glycerol, phosphate group, steroid, enzyme, cellulose, glycoside, polypeptide, organic nitrogen base, ketose, fatty acid, wax, 5-carbon sugar, starch A) Examples of carbohydrates include and B) The following are the classes of lipids: and C) A fat is composed of and three D) Amino acids are used to...
Which of the following statements about transcription factor TFilh are correct Two of the record One subunit is a protein kinase that phosphorylates the RNA polymerase. All recorrect It is one of the last general transcription factors associated with RA polymerase enter the complex toto an active polymer One tunt wind a heativity the double stranded Deadur betrition Alarger S value for an RNA specifically indicates that the RNA migrates more rapidly through a field of force during centrifugation migrates...
Module 06 Discussion - Common Medication-Nutrient (Food) Interactions For this discussion forum, find three interactions between medications and nutrients (food). List the interaction, foods to avoid while taking the medication, and describe key points that should be included in client education regarding the interactions. You can use Epocrates to find your information https://online.epocrates.com/, or Medline Plus http://www.nlm.nih.gov/medlineplus/druginformation.html, or any other evidence based resource. Please make an initial post by midweek, and respond to at least two other student's posts with...