define promoter
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Net Promoter Net Promoter. Net Promoter or Net Promoter Score (NPS) is a management tool that can be used to gauge the loyalty of a firm's customer relationships. It serves as an alternative to traditional customer satisfaction research and claims to be correlated with revenue growth.
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- Net Promoter Score is the Starting Point – Behavior Drives It Higher. Posted on October 21, 2011 by Jack Dempsey in Latest Thinking-Blog. According to the latest research from the Corporate Executive Board, customer loyalty is the best indicator of future customer economic behavior and business profitability.
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Eukaryotic Gene Regulation 1 The purpose of the promoter is to bind transcription factors that control the initiation of transcription.  The promoter region can be short or quite long; the longer the promoter is, the more available space for proteins to bind.
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promoter Promoter sequences are DNA sequences that define where transcription of a gene by RNA polymerase begins. Promoter sequences are typically located directly upstream or at the 5' end of the transcription initiation site.
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Promoters Promoters in prokaryotic organisms are two short DNA sequences located at the -10 (10bp 5' or upstream) and -35 positions from the transcription start site (TSS). Their equivalent to the eukaryotic TATA box, the Pribnow box (TATAAT) is located at the -10 position and is essential for transcription initiation.
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What is the Purpose of a Promoter in Transcription? As such, a promoter is a sequence of nucleotides. A nucleotide is a molecule that is made up of a nitrogenous base, a pentose (5 carbon) sugar, and a phosphate group. The sequence of these nucleotides, differentiated by their nitrogenous bases (adenine, thymine, guanine and cytosine), will identify a promoter region.
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proponent The definition of a proponent is someone who is in favor of something or who advocates for a cause. An example of a proponent is a person lobbying for gun reform. a person who makes a proposal or proposition. a person who espouses or supports a cause, etc.
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promoter Promoter sequences define the direction of transcription and indicate which DNA strand will be transcribed; this strand is known as the sense strand. Many eukaryotic genes have a conserved promoter sequence called the TATA box, located 25 to 35 base pairs upstream of the transcription start site.romoter sequences are typically located directly upstream or at the 5' end of the transcription initiation site.
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What are promoters....? Promoters contain specific DNA sequences and response elements which provide a secure initial binding site for RNA polymerase and for proteins called transcription factors that recruit RNA polymerase.romoters are located near the genes they regulate, on the same strand and typically upstream (towards the 5' region of the sense strand).
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What Is Net Promoter? Subtracting the percentage of Detractors from the percentage of Promoters yields the Net Promoter Score, which can range from a low of -100 (if every customer is a Detractor) to a high of 100 (if every customer is a Promoter).
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Net Promoter Net Promoter Score is a customer loyalty metric developed by (and a registered trademark of) Fred Reichheld, Bain & Company, and Satmetrix. It was introduced by Reichheld in his 2003 Harvard Business Review article One Number You Need to Grow.
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- 1 A promotor is the sequence of DNA where RNA polymerase attaches when a gene is to be transcribed. 2  An operator is a short sequence of DNA where an active repressor binds, preventing RNA polymerase from attaching to the promotor--transcription therefore does not occur. group of transcription factors binds to a promoter adjacent to a gene; the complex attracts and binds RNA polymerase, but transcription may still not begin. Transcription activators are often involved in controlling transcription in eukaryotes. 1  Different combinations may regulate different genes.
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Earthquake Hits Haiti: the Science Behind the Destruction The 7.0 magnitude earthquake that hit Haiti at 4:53 p.m. Tuesday, displacing and possibly killing thousands of people, was the most violent quake the country had experienced in more than a century, according to the U.S. Geological Survey.
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- Difference between Eukaryotic and Prokaryotic Promoters . Prokaryotic promoters . In prokaryotes, the promoter consists of two short sequences at -10 and -35 positions upstream from the transcription start site.
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- Use promoter in a sentence. 1  a person or thing that promotes; specif., a person who begins, secures financing for, and helps to organize an undertaking, as a business or a sports event. 2  Chem. a substance that will accelerate the effect of a catalyst on a reaction.
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- Contact Us. A promoter is a regulatory region of DNA located upstream (towards the 5' region) of of a gene, providing a control point for regulated gene transcription.
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Net Promoter Score (NPS) â use, application and pitfalls Depending on the score that is given to the Net Promoter question, three categories of people can be distinguished: 1  Promoters = respondents giving a 9 or 10 score. 2  Passives = respondents giving a 7 or 8 score. 3  Detractors = respondents giving a 0 to 6 score.
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- Proponent means someone who is in favor of something. You might be a proponent of longer vacations, but your parents are proponents of a longer school year. If you’re in favor of long school vacations, you’re pro or for long vacations. The prefix pro-also carries the meaning of “forward,” “ahead,” or “before.”
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Net Promoter Proponents of the Net Promoter approach claim the score can be used to motivate an organization to become more focused on improving products and services for consumers. [citation needed] They further claim that a company's Net Promoter Score correlates with revenue growth.
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promoter Promoter sequences are DNA sequences that define where transcription of a gene by RNA polymerase begins. Promoter sequences are typically located directly upstream or at the 5' end of the transcription initiation site. RNA polymerase and the necessary transcription factors bind to the promoter sequence and initiate transcription. Promoter sequences define the direction of transcription and indicate which DNA strand will be transcribed; this strand is known as the sense strand.
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Promoter (genetics) Eukaryotic promoter regulatory sequences typically bind proteins called transcription factors that are involved in the formation of the transcriptional complex. An example is the E-box (sequence CACGTG), which binds transcription factors in the basic helix-loop-helix (bHLH) family (e.g. BMAL1-Clock, cMyc).
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promoter 1. one that promotes, furthers, or encourages. 2. a person who initiates or takes part in the organizing of a company, development of a project, etc. 3. a person who organizes and finances a sporting event or entertainment. 4. a. a site on a DNA molecule at which RNA polymerase binds and initiates transcription.
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Promoters For example, a promoter may include a binding site for a protein that attracts or obstructs the RNAP binding to the promoter. The presence or absence of the protein will affect the strength of the promoter. Such a promoter is known as a regulated promoter.he registry symbol for a promoter is shown above a typical sequence for a bacterial promoter. The lavender shaded boxes indicate the two most conserved regions of a bacterial promoter and are located at -10 and -35 bases from the transcriptional start site (shaded in green).
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What is the Purpose of a Promoter in Transcription? Wrapping Up Promoters: What to Know. Promoters are regions of a DNA sequence made of nucleotides, which are essential for the initialization and regulation of transcription. A promoter is recognized by an RNA polymerase, which can then determine the transcription start site.
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What are promoters....? Rating Newest Oldest. Best Answer: &nbsp In genetics, a promoter is a region of DNA that facilitates the transcription of a particular gene. Promoters are located near the genes they regulate, on the same strand and typically upstream (towards the 5' region of the sense strand).In order for the transcription to take place, the enzyme that synthesizes RNA, known as RNA polymerase, must attach to the DNA near a gene.romoters are located near the genes they regulate, on the same strand and typically upstream (towards the 5' region of the sense strand).
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What are the benefits of Net Promoter in comparison to other customer measurements? 1 The Net Promoter Score is a single number that can be tracked from week to week and month to month, just like net profit. As with net profit, of course, a company’s Net Promoter Scores can be broken down however you wish—by business line, by store, by product, even by individual customer-service rep.  Ease of use.