Choose two genes from Figure 4.6 and draw a graph to represent the change in transcription over time.

Q: in in Below is a schematic diagram showing a 3000 bp region of yeast genomic DNA. TSS 5' +1 (i) Draw…

A: Unlike prokaryotic RNA Pol., eukaryotic RNA Pol. II cannot initiate the transcription by itself.…

Q: You are a genetic engineer that is working on transcriptional regulation in living organisms. In…

A: Genetic engineering is the use of genetic knowledge to artificially manipulate genes: It is one of…

Q: Of the following choices, which would you suspect is most efficient at changing gene expression…

A: RNAi or RNA Interference: is the mechanism by which gene expression is inhibited at the translation…

Q: explain how splicing can allow the same gene to encode different proteins of different lengths.

A:

Q: Suppose you had funding to do a genome-wide gene expression experiment (20,000 genes).  You can use…

A: Gene expression analysis involves determining if a specific gene is being expressed under specific…

Q: The amino acid asparagine is synthesized from aspartic acid by the enzyme asparagine synthetase…

A: Mutation has occurred in the regulatory sequence present upstream of genes. Since the regulatory…

Q: DMC1 SPS1 DIT1 SPS100 fold repressed >20 1:1 fold induced x10x >20

A: The given question states three genes as named X, Y, Z and their transcriptional responses over time…

Q: The diagram below shows the result of alternative splicing of a given precursor mRNA in two…

A: This process involves the removal of introns while the exons present in the primary transcript get…

Q: What are two reasons that a eukaryotic gene (e.g. Green Fluorescent Protein in jellyfish) will not…

A: An eukaryotic gene is a segment of DNA that encodes the information needed to produce a functional…

Q: e previous problem you proposed a model for how this gene could be regulated. Suppose that you carry…

A: If the mutation is recessive mutant then there should be mutation in both allele to see this effect.…

Q: Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an…

A: Transcription factors are the class of nuclear proteins that facilitate transcription. It is studied…

Q: What is the function of LARP1 and where does it bind? Select an answer and submit. For keyboard…

A: Translation is the process by which ribosomes in the cytoplasm or endoplasmic reticulum make…

Q: A principle of biology is the genetic material provides ablueprint for reproduction. Explain how…

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. It consists of purines and…

Q: onsider Figure 3, which shows some features of a eukaryotic gene. A, B, C are exons while 1, 2 are…

A: INTRODUCTION When an RNA transcript is first made during a eukaryotic cell, it's considered a…

Q: Here is a second human gene, called cxx3. The structure indicates the following: the start and end…

A: RT-PCR (Reverse Transcription Polymerase Chain Reaction) is a molecular technique commonly used to…

Q: You are a research scientist working in genetic engineering. You create a piece of DNA that you want…

A: Because of the remarkable efficiency with which DNA molecules are introduced into cells, E. coli is…

Q: nzyme. So you want to assemble a gene and put it in the ants. Below is a schematic of the ant gene,…

A: Few important  terms .Plasmid :A plasmid is a small, circular piece of DNA that differs from a…

Q: In general, why is it important to regulate genes? Discuss examples of situations in which it would…

A: Genes are sets of nucleotides that codes for a particular protein. The genes have to be expressed…

Q: Consider the two-line model of a gene below: A X A Y B 1 +1 If RNA polymerase is moving to the right…

A: Deoxyribonucleic acid, or DNA, is the genetic material found in humans and the majority of other…

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: Create a concept map that illustrates transcription in eukaryotes by including the following terms:…

A: There are three types of RNA polymerases in eukaryotes: RNA polymerase I, II, and III, which are…

Q: Suppose that an investigative team conducted an RNA-Seq experiment on mouse liver cells. They found…

A: DNA sequence segments that straddle the start and stop codons are known as open reading frames…

Q: Many genes generate different products depending on the type of cell expressing the gene. How is…

A: The process of generation of different protein products from the same pre-mRNA transcript is called…

Q: You are working in a research lab that is surveying the CFTR gene sequence in humans to identify new…

A: A synonymous mutation is mutation in the DNA sequence that leads to change in the codon for amino…

Q: Explain how a reverse transcriptase activity within a cell can result in gene amplification.

A: Reverse transcriptase was the RNA dependent DNA polymerase enzyme where complementary DNA  was…

Q: In Figure 8-5, draw the “one gene” at much higher resolution with the following components: DNA, RNA…

A: A biological process in which the information present in DNA is copied to RNA (mRNA) is known as…

Q: Consider a single base insertion mutation between the 3rd and 4th codons in a natural gene that…

A: Amino acid  The building blocks of proteins. The protein is a polymer made up of chain of amino…

Q: Which of the following statements about the attempt to express a eukaryotic gene in bacteria is…

A: The regulation of gene expression in eukaryotes occurs at several level, which is far more diverse…

Q: Which term describes the phenomenon that occurs when the expression of one gene pair masks the…

A: Hello, thank you for your question, you have mentioned a particular section for reference but you…

Q: Please explain how bacteria create enzymes in our body to break down molecules using bacterial…

A: Bacterial transcription is the process by which bacteria produce RNA molecules from DNA templates.…

Q: How to incorporate prokaryotic gene into eukaryotic cell to make an transgenic organism?In this case…

A: Transformation is a technique used to incorporate foreign DNA into a target organism. In this case,…

Q: The first product of genome expression is transcriptome but what happens if the RNA of the genes are…

A: Transcriptome is the collection of the all the RNAs both the coding and non-coding type present in a…

Q: You are a research scientist working in genetic engineering. You create a piece of DNA that you want…

A: Gene expression  It is defined as the process through which the nucleotide sequence of the gene is…

Q: Write a short description about post transcriptional modifications? proper explanation and diagram

A: Post-transcriptional modifications: The eukaryotic pre-mRNA undergoes extensive processing after…

Q: Identify the labeled factors in the figure below (A and B) and indicate the direction of…

A: Hi dear, here's your answer.can you please give me an upvote. TBP and TFIIB bind and form stable…

Q: This diagram shows a double-stranded section of DNA. The arrow indicates location and strand of the…

A: Transcription is the process of formation of mRNA using DNA as template. This is possible with the…

Q: In bacteria, genes that are often used together are controlled by a single promoter. Explain why…

A: Gene regulation refers to the numerous processes that regulate which genes are expressed and the…

Genome annotation

The technique of linking biological information to genome sequences is termed genome annotation. Gene annotation is the method of identifying gene locations and coding sections. It helps us understand what these genes are doing in the body through establishing structural characteristics and linking them to the actions of various proteins.