Which basal transcription factor contains a subunit that causes local distortion in DNA so that proteins can assemble to the promoter? TELIA OTFIID TFIIH TFIIF

Q: e table below with the word that matches the definition in the right column. regulatory proteins…

A: Step 1 -  1- regulatory proteins that speed up transcription by helping RNA  polymerase bind to…

Q: When a chromosomal rearrangement, such as an inversion, places a known gene into or next to a…

A: There are 4 types of chromosomal rearrangements namely - duplication, deletion, inversion,…

Q: Gene expression is Usually regualated at the initiation of transcription.  True  False

A: In particular, gene expression is controlled on two levels. To begin with, transcription is…

Q: In prokaryotes, the promoter contains a -35 and -10 region upstream of the transcription start site.…

A: Promoter is the sequence in DNA where RNA polymerase is recruited. This is present before the…

Q: What are the events in the following phases of Transcription: Initiation, Elongation and…

A: Transcription is the process of generating RNA from DNA. Gene expression is another name for it.…

Q: A mutation within a gene sequence changes the start codon to a stop codon. How will this mutation…

A: Mutations are changes that occurs in the deoxyribonucleic acid (DNA) sequence, either due to…

Q: Draw a labelled diagram to support the basic transcription steps

A: Transcription is the method of replicating hereditary data held in DNA into RNA. This process takes…

Q: lthough the transcription start site begins at the underlined C/G, which of the following is the…

A: Answer- Transcription is the synthesis of mRNA from the coding strand of DNA by the help of RNA…

Q: During the elongation phase of transcription, what molecule is being made? What enzyme is…

A: Transcription is the process in which RNA is formed from DNA. It happens in both prokaryotes and…

Q: In transcription which subunit in bacteria is largely responsible for recognizing the promoter?

A: The process of copying the genetic sequence in DNA into mRNA. Bacterial transcription is the process…

Q: Assume that this DNA molecule is from a bacterial cell. Draw the approximate locations of the…

A: Transcription is the process of copying genetic information from DNA (Deoxyribonucleic acid) into…

Q: What is transcription?  Give an example

A: In humans, the nucleus of each cell contains 3 x 109 base pairs of DNA that span 23 pairs of…

Q: Which of these are genetic regulatory proteins and which are small effector molecules?

A: Regulatory protein (or gene-regulatory protein) is any protein that controls the transcription.…

Q: The Assembly of Class III Transcription Initiation Complexes consists of TATA-binding protein (TBP)…

A: Transcription initiation complex  It is the complex of transcription factors and RNA polymerase…

Q: Listed below are steps in the transcription process.  Reorganize the list so the steps in the…

A: Correct steps of Transcription are as follows.   1. General Transcription factors bind TATA box…

Q: Pre-initiation complex (PIC) is formed right before the initiation of genes, which of the following…

A: The preinitiation complex is a protein construct that forms in eukaryotic cells prior to…

Q: Why is it important for a transcription factor/activator to have a high affinity for a specific DNA…

A: Transcription is a metabolic process in which DNA sequence of the gene is copied into an RNA…

Q: List the names and functions of the major proteins involved in transcription.

A: Answer: TRANSCRIPTION =It is the process of converting DNA in to mRNA from the template strand of…

Q: in a eukaryote cell, what do we call the DNA sequence that the specific transcription factor binds…

A: The transcription is the process by which RNA is produced from the DNA template. In case of…

Q: Please study the diagram above on eukaryotic gene expression. In order to provide instructions for…

A: EXPLANATION : Noncoding DNA is also found within most of the eukaryotic genes. Such genes have a…

Q: Explain how a regulatory transcription factor exerts its effects via TFIID or mediator.

A: Transcription is a process in which the nucleotide sequences of a gene are transcribed into the mRNA…

Q: factors in transcription process

A: The process of transcribing a piece of DNA to RNA is known as transcription. Messenger RNA is made…

Q: Which of the follow general transcription factors contains the protein TBP and binds to TATA box…

A: The correct answer is: a. TFIID TFIID is a general transcription factor that contains the…

Q: Explain the function(s) of each of the basal transcription factors (the TFII "alphabet soup")

A: Basal transcription factors are required for the initiation of the transcription or mRNA synthesis.…

Q: The abortive transcription occurs Select one: O a. during transcription elongation O b. when there…

A: Only the RNA polymerase holoenzyme can initiate transcription. The core enzyme has the ability to…

Q: What is a positive effect of proteasome proteins being associated with transcription?

A: The primary function of the proteasome is to degrade proteins but it may serve some more functions…

Q: If a repressor prevents TFIID from binding to the TATA box, why does this inhibit transcription?

A: Genes are composed to make the control of gene expression simpler. The promoter region is promptly…

Q: Shown below are different regions of an eukaryotic gene. Which of the above regions of a gene will…

A: Transcription is the process by which the information in a strand of DNA is copied into a new…

Q: In a written paragraph, describe the difference between prokaryotic and eukaryotic TRANSCRIPTION. In…

A: The process in which the information is stored in the DNA and transferred to an mRNA by the process…

Q: What is a disorder caused by errors in transcription? What kind of error is involved?

A: Transcription is a biological process of the formation of a messenger RNA molecule from a DNA…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.