Transcription Translation stop site start site Intron 1 Promoter Exon 1 Exon 2 Intron 2 Exon 3 | Transcription stop site What kind of mutation would you introduce to render the gene above such that it is expressed with a normal functioning protein, but less protein produced overall compared to the non-mutated gene? Explain in 1-2 sentences, including where the mutation would be located.

Q: Sd) Even once a usable mRNA has been produced (transcribed and processed), there are still several…

A: Protein synthesis is one complex procedure taken up by the cell and that needs various components to…

Q: Mediator is not necessary to reproduce transcription initiation reactions in vitro. If you are…

A: In the study of eukaryotic gene expression, understanding the process of transcription initiation is…

Q: Eukaryotic transcription requires a "cap" at one end and a "tail" at the other end of each mRNA…

A: Eukaryotic transcription is the process that eukaryotic cells use to copy genetic material through…

Q: Match each of the terms in the left with the best-fitting process in the right column promoter rho…

A: Introduction  Making an RNA copy of a gene's DNA sequence is a process known as transcription in the…

Q: Consider the Rho-dependent terminator sequence 5’CCCAGCCCGCCUAAUGAGCGGCCUUUUUUUU-3’. What affect…

A: The mutation is the change in the nucleotide sequence of the DNA. The point mutation is the mutation…

Q: What could be the effect  of a base substitution which prevents post-transcriptional removal of an…

A: A base substitution is a genetic mutation where a single nucleotide base is changed in the sequence…

Q: Process   Purpose Beginning Point Ending Point Replication     Origin or end of molecule…

A: The conversion of DNA to RNA and finally resulting in the production of proteins is called central…

Q: 5' 3' ORF1 ORF2 ORF3 ORF4 ORF5 1. Above are pictured 2 operons, one that includes ORF1 and OFR2 and…

A: The production of RNA from DNA is known as transcription that occurs within the cytoplasm of…

Q: Liquid condensates may be a useful physico-chemical property of the overall transcription reaction.…

A: Liquid condensates or biomolecular condensates are dynamic, micron-scale compartments in eukaryotic…

Q: Comparetranscrpton and raslatinin elkaryotes in terms of celuar and temporal locations, type of…

A:

Q: Ignoring transcriptional methods, name two other "levels" aka methods a cell can use to ultimately…

A: The process of regulating which genes in a cell's DNA are expressed (used to create a functional…

Q: Select whether each of the components are associated with eukaryotic or prokaryotic transcription.…

A: The expression of the genetic material occurs generally through the production of proteins. This…

Q: 3′-->5′ Exonuclease activity allows DNA polymerase III (Pol III) to back-up and fix a mismatched…

A: Since there are multiple questions in this particular question, I'll answer the first one for you.…

Q: What is a consensus sequence? How similar to the consensus sequence would you expect the promoter of…

A: Introduction  An area of DNA upstream of a gene called a promoter, as it relates to genomics, is…

Q: Why transcription initiation requires the assembly of transcription regulatory proteins on DNA sites…

A: Silencer components are positioned upstream of the genes that they manage while negative regulatory…

Q: DNA is highly condensed in the chromosomes. What is the sequence of events that enables the…

A: Transcription of a gene refers to production of mRNA using DNA as a template and later using this…

Q: which of the following does NOT occur during the elongation stage of transcription (i.e., which of…

A: During the elongation stage of transcription all the following mentioned events occur: It follows…

Q: Place the labels in the correct column for Eukaryotic transcriptional termination

A: In the Allosteric Model, the termination of transcription is driven by conformational changes in RNA…

Q: Name and discuss two transcription regulatory elements that can be found in the figure. (6) 4.2.…

A: RNA polymerase is a main enzyme responsible for the the transcription of RNA by coding complementary…

Q: Please match the gene element with the the correct definition. control elements 5' UTR 3' UTR…

A: The process by which genetic information encoded in DNA is copied into RNA is known as…

Q: Many genes in both bacteria and eukaryotes contain numerous sequences that can cause pauses in or…

A: Central Dogma is a flow of information that is present in the form of nucleotide sequence on the DNA…

Q: The presence of a DNA template (e.g. a product from PCR), general transcription factors, and RNA…

A: To answer this question, let us first address the main difference between genomic DNA and the PCR…

Q: The IMD2 promoter contains three upstream transcription start sites (TSS) that are utilized under…

A: Inosine monophosphate dehydrogenase (IMD2) is a key enzyme in the purine biosynthesis pathway that…

Q: 3. Where in the eukaryotic cell does transcription during transcription? occur and what molecule is…

A: Nucleic acid is a macromolecule present inside the nucleus of the cell . In this , genetic material…

Q: The basic of transcription include nucleosome remolding, pre-initiation, initiation, promoter…

A: Transcription - Transcription refers to the process by which genetic information encoded in DNA is…

Q: 5' ATGATCTCGTAA 3' 3' TACTAGAGCATT 5'

A: DNA, or deoxyribonucleic acid, is a hereditary molecule that encodes the blueprint for the growth,…

Q: The initiation phase of eukaryotic transcription via RNA polymerase II is considered an assembly and…

A: Transcription is the first step in central dogma of protein synthesis. It involves formation of…

Q: Once an RNA polymerase has initiated transcription, it will release the sigma factor or sigma…

A: TRANSCRIPTION- The process of formation of mRNA from the DNA strand is known as transcription. It is…

Q: Match the following (most appropriate combinations): Alpha-amanitin Sigma 70 Sigma 54 -35…

A: Ocean urchin, rodent liver, and calf thymus alpha-amanitin are potent inhibitors of DNA-subordinate…

Q: In Figure 8-6, describe where the gene promoter islocated.

A: DNA refers to a polymer of nucleotides and is double-stranded. One of the strands of DNA plays a…

Q: Draw a prokaryotic gene and its RNA product. Be sure toinclude the promoter, transcription start…

A: The ribonucleic acid (RNA) molecule is generated from the DNA molecule during the transcription…

Q: what is a promoter and give the element and their functions of E.coli promoter  b) what are…

A: The Hox transcription factor family is important for proper body pattern formation in organisms as…

Q: Explain why inserting 5 bp of DNA at the –50 position of a eukaryotic gene decreases the rate of RNA…

A: The process of transcription occurs in the nucleus, during which RNA molecule is synthesized from…

Q: Identify the DNA elements and protein factors, #1- 7, in the figure below that are involved in the…

A: Central Dogma =  According to the central DNA is converted to RNA (transcription) and RNA to protein…

Q: What is "wobble" controlled during transcription in a prokaryotic cell? Explain briefly.

A: Wobble hypothesis:  Only the first two bases of the codon have a precise pairing with the bases of…

Q: In eukaryotes, transcription initiation involves enhancersequences located far from the promoter. In…

A: Eukaryotic transcription is the lengthy process that eukaryotic cell uses to copy genetic…

Q: How does the RNA polymerase II enzyme identify/distinguish the “start” of a gene from the junk DNA…

A: Genes are DNA sequences that code for molecules, usually proteins, with specific functions. Each…

Q: How do you think that transcription randomizes positions of nucleosomes and repression restores the…

A: As per the honor code, we only answer one question at a time therefore we are answering the first…

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.