Label each element involved in bacterial transcription in the figure. 3' 5' AACTGT TTGACA -35 consensus ATATTA nontemplate strand TATAAT Answer Bank -10 consensus +1 Transcription start site RNA polymerase template strand

Q: are responsible for transcription in both prokaryotes and eukaryotes.    Question 17 options:…

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

Q: components of an operon into the appropriate order

A: components of an operon into the appropriate order:…

Q: Which of the following IS a trans acting factor? Shine Dalgarno sequence O Oric Lac Operator O TATA…

A: The trans-acting elements are record factors or other DNA-restricting proteins which perceive and…

Q: In the diagram of the lac regulation circuit below, match the numbers in the boxes with the corre…

A: In this question we have to describe about regulation of bacterial gene which is responsible for…

Q: The trpL sequence in the trp operon encodes O a poly-A tail addition sequence O rho termination…

A: Answer :- several codons for the amino acid trp  Because the in the  E. coli operon that is the…

Q: Draw primary RNA transcript and mRNA. label any modifications that have been made in the structure,…

A: The given sequence is of the dna.this is the coding strand of the template and this consist of…

Q: Define the following terms: Operon ORF Promoter Terminator polycistronic Oric Sigma subunit Pribnow…

A: In keeping with the guidelines of Bartleby and in order to provide correct and quality answers,…

Q: handwritten diagram of prokaryotic transcription and indicate on the drawing: DNA(template/coding…

A: The segment of DNA which is transcribed into RNA is called transcription. The RNA transcripts are…

Q: The DNA consensus sequence which serves as the major docking site for TBP is referred to as the…

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

Q: What serves as the template for making new MRNA?

A: In transcription process a template strand  is used to make a new RNA.

Q: Which of the elements below (either always or typically) have dyad symmetry O repressor binding site…

A: Dyad Symmetry:Dyad symmetry is a type of symmetry found in DNA or RNA sequences, where the sequence…

Q: "The design of trans-Tango is modular, so it is not limited to tracing experiments. Since the…

A: It is certainly possible to further advance the trans-Tango system to label third-order neurons,…

Q: Explain how the Lac operon works to regulate the expression of genes in bacteria. Explain the operon…

A: Bacteria has chromosome and some extra chromosomal plasmids.

Q: Control of transcription in prokaryotes does not involve enhancers silencers Histone coding O…

A: Enhancers and silencers are DNA sequence acting as regulatory elements which acts as "turn on" or…

Q: In the figure below, what is represented by the line labeled A? TFIIB recognition element DNA in m…

A: Transcription of genes includes the formation of RNA using the template DNA. It includes the enzyme…

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: 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: Lac Repressor A Operator Lac Y eene Promoter Lac Z eene Lac A gene В Lac Y eene Lac A gene Promoter…

A: Lac operon consists of a group of genes that codes for a protein that allows bacteria to use lactose…

Q: Which of the following factors DOES NOT affect pluripotency? O DNA Acetylation Oct4 Nanog miRNA's…

A: Pluripotency is the ability of stem cells to differentiate into all the cell types of an organism.…

Q: please match the following with the right answer here are the option

A: Solution that destabilize the cell wall/ membrane of the bacteria :- Ice bath Protein that gives the…

Q: Refer to the lac operon image above to see the available choices. Which lettered item represents the…

A: A set of genes present in E.coli. that regulates the uptake of lactose from the surrounding…

Q: Select all that apply Choose the two nucleotides that are typically used in prokaryotes as the first…

A: The process by which double stranded DNA gives mature single strands of mRNA which is further used…

Q: What is lac operon system?

A: Lac operon is one of the method by which a prokaryotic cell control gene expression.  The lac operon…

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: Please help with labeling

A:

Q: In which strand is the promoter? 5' TCATGAGATA GCCATGCATA TCTAGTATGT AGGCATCTGA GTTTATATCT CA 3' 3'…

A: Phosphodiester linkages connect DNA strands, which are polymers or chains of deoxynucleoside…

Q: In bacteria sigma factors: 1. Transcript factors 2. Specialized subunit of the core enzyme 3.…

A: In prokaryotic (bacteria) transcription process the RNA polymerase perform the synthesis of RNA…

Q: RNA Pol III transcribes the following class of RNAS TRNAS rRNAs small nuclear RNAS All of the above

A: RNA pol III :- eukaryotic RNA polymerase, help in eukaryotic transcription.

Q: During termination, the release factor binds this site  A site E site  P site

A: The translation process in cells includes the synthesis of proteins that are made up of amino acids.…

Q: From the list below, which would be true if you expressed a eukaryotic gene in a bacterial cell?…

A: The bacterial transcriptional machinery does not have post-transcriptional modifications like…

Q: In eukaryotes, sequences that act as binding sites for proteins which alter the accessibility to RNA…

A: In prokaryotes, transcription and translation occur simultaneously as generation time is 20…

Q: A bacterial promoter has the transcription start site at position: Group of answer choices -35 +20…

A: Transcription is the process through which the mRNA is made from DNA sequence with the help of the…

Q: List three examples of proteins that act on nucleic acidsduring transcription

A: Three examples of proteins that act on nucleic acids during transcription are: RNA polymerase I:…

Q: Which area (A., B. C. or D) represents the region important for maintaining the gene of interest…

A: A vector is defined as a DNA molecule which can be used for carrying foreign DNA segment or gene of…

Q: You are lovely little gene which makes the actin protein (the cytoplasmic cytoskeleton protein). You…

A: Introduction: Gene is a unit of heredity. It contains the genetic information. It is made up of DNA.…

Q: following DNA structures? The major groove O The minor groove The DNA backbone

A: Usually the proteins or the transcription factor that bind to the DNA binds to such a region where…

Q: dỗ the lác, trp repressor and CAP protein have in common? O They have a Helix-Turn-Helix Motif O…

A: Bacteria employ polycistronic expression of genes. The genes are arranged as a unit called an…

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.