the subject is astro physice

Florida International University Gene Expression Biology Questions And Answers

Florida International University Gene Expression Biology Questions And Answers.

Learning Objectives:Chapter 14: Gene ExpressionDefine what a gene isExplain how genes are expressedList the sections of DNA, the types of RNA, the proteins and enzymes involved in gene expression and explain their function in the processDescribe the characteristics of the genetic codeDescribe and compare prokaryotic transcription with eukaryotic transcriptionExplain the process of splicing and its implication for gene expressionSummarize the steps that take place for genes to be expressed and how the differ between prokaryotes and eukaryotesExplain the different types of mutations and relate it to the severity of their effects.Chapter Sec. 5.6: Cell CommunicationList the function of ligand, receptor and signal transduction in cell communicationExplain what is phosphorylation and how cells use itCompare the signaling transduction pathway of hydrophobic and hydrophilic signalsCompare cell-surface and intracellular receptorsRelate cell signaling with gene expression regulationChapter 15: Control of Gene ExpressionExplain how gene expression is controlledDescribe the difference in control of gene expression between eukaryotes and prokaryotes.Describe the DNA regions involved in gene regulation (operator, promoter and enhancer regions)Use the example of the lac operon to explain how cells control gene expression to suit their needs.Explain what transcription factors and regulatory proteins (activators, repressors) are and how they regulate gene expression in eukaryotes.Describe how chromatin structure (DNA methylation and histone modification) affect gene expressionContrast the mechanisms regulating gene expression depending on when they act on: 1) regulating transcription, 2) posttranscriptionally (regulating the mRNA and protein synthesis) and posttranslationally (regulation of protein degradation)Chapter 10: MeiosisExplain why meiosis is fundamental in sexual reproductionContrast meiosis I to meiosis II and mitosis, describing how homologous chromosomes pair and then divideDescribe the process of crossing over and its importance in genetic recombinationRelate the events in meiosis to the Mendel’s principles of inheritanceExplain the consequences that mistakes during meiosis can have for the future offspringChapter 11: Mendel and the Gene IdeaDistinguish between: gene, allele and gene locusExplain the principle of segregation and independent assortment and their relation to meiosisDistinguish between phenotype and genotypeApply the rules of probability to infer genotypes from test crossesIdentify dominant and recessive alleles and infer the genotype of individuals in a pedigree or in a genetic crossExplain what makes an allele dominant or recessiveDefine the concepts of codominance, incomplete dominance, environmental effects, polygenic inheritance and pleiotropy and explain how these and other factors interfere with Mendel’s predictions.Chapter 12: Chromosomes and InheritanceRelate the events that occur in meiosis with Mendel’s Principles of Independent Assortment and SegregationExplain what sex-linkage is and predict the outcome of a cross of a trait with sex-linkage inheritanceExplain dosage compensation and its effects on the phenotypeExplain why distance in the genetic map affects recombination and its relation to crossing over during meiosisUse data from genetic crosses to infer the location of alleles on a chromosome
Florida International University Gene Expression Biology Questions And Answers

Virgin Mobile Australia Report (Assessment)

research paper help In a study by Beulen, et al (2006), Virgin Mobile is an upcoming first growing company that runs mobile telephone services within the telecommunication industry. It was founded in 1999 and is presently a fully Virgin Group’s subsidiary. The company prides in having its customers being able to both shop in about 6000 retail outlets in the UK and purchase the company’s services through the internet and cell phones. The company has already penetrated the Australian and American markets and plans are underway to get into Canada. In addition, its aim is to provide full fledged services at affordable prices. Virgin Mobile allows its customers to only pay for the actual use of their services and does not provide them with subscription services. It does not only focus on wider markets, but is also customer oriented. Rather than introducing new services in the market, the company aims at improving on what is already being provided. With such strategies in place, the company has managed to reach millions of subscribers in the UK apart from being the fastest growing mobile provider globally. A strategy that is keep the company in the changing and ever growing market is outsourcing business processes that can well handled by partners and outside suppliers. Presence of numerous contractors enables the company to respond accordingly to changes in market and hence enabling it to locate and hire required employees. It is headquartered at Trowbridge and has its marketing departments in London. Between 2003 and 2006, the company was ranked the best provider of both prepaid and customer care services. Orange, Vodafone, 02 and T- Mobile are Virgin Mobile Australia’s key rivals (Virgin Mobile Australia, 2010). Virgin Mobile Australia’s Marketing Strategies In a study by Jaray (2006), Virgin Mobile Australia has devised the following marketing tactics for its products: Get your 100% original paper on any topic done in as little as 3 hours Learn More Product Collateral (Brochures) Through this strategy, the company is able to put a list of its available services on brochures. Explanations of how those services operate are made in an elaborate and simple manner. This enables customers to read them on their own at their own time. Through this, they can be reminded of the products, make choices and change where necessary. Advertising Virgin Mobile Australia engages in different forms of advertising such as through both print and electronic media to either remind customers of the existing services or to introduce a new service. The website Given that most of its customers are up keeping with the advancement in technology, the company uses the website to reach out to both potential and existing clients to keep them informed about the features of its services and any changes. In a study by Informa Healthcare (2005), Virgin Mobile has launched the following additional strategies to increase marketability of its services: Simplicity Virgin Mobile’s success in the US has been attributed to its simplistic approach. The company begins by taking note of areas of customer strain as outlined by the operator. The company then realizes that simplicity is the only marketing strategy that can make it distinctive. Simplicity has been implemented through the prepaid service where an easy non-contract one-rate charging option has been adopted together with a narrow choice of handsets. Customer Relationship Management (CRM) strategy Its elaborate customer experience is one of the aspects that have placed the company above its rivals. This is one of the approaches that have been very successful with studies showing that a bigger percentage of the United States customers will tell a friend about Virgin Mobile due to provision of its high quality customer related services. 3 G strategy This is a high investment plan required in provision of services such as content and operator partnerships, and network infrastructure. Through 3 G, the company provides a mobile television service that has a provision for program recording that can then be watched later on, making it an effective marketing aspect. We will write a custom Assessment on Virgin Mobile Australia specifically for you! Get your first paper with 15% OFF Learn More Content strategy To penetrate most of its markets, Virgin Mobile’s services have based on texts, wallpapers and ringtons. After an agreement with T-Mobiles, the company introduced another content service under its brand virgin extras. Through this, the company’s brand strength was boosted through enabling its clients download digital music. Use of Incentives In a study by Beulen et al (2006), Virgin Mobile has employed the use of incentives in an effort to retain its customers. First there is the use of 3p texts between virgin to virgin. Secondly, the company has introduced lowest denomination airtime vouchers (£ 5). Thirdly, there is the glue incentive where customers are rewarded with some airtime for every person they connect. Additionally, there is the flash it incentive where clients are awarded some airtime for the much they spent at the Virgin Megastores. Impacts of marketing strategies on customer and business base In a study by Manning, Salter and Tuinzing (2005), the marketing mix is used to ascertain the blend of product, price, place and promotion to be used together with the marketing strategy. Strategy Impact on customer / business base 1. Brochures Saves time and costs that would have been used by the company to explain to customers. Is a reminder to the customer and can reach more customers at reduced costs. 2. Advertising Reaches a wide audience at reduced costs thus increasing the company’s market share. 3. Website Encourages feedback from customers hence giving information on relevant service modifications. Also increases customer interaction with the brand. 4. Simplicity Increases usability of the service among customers resulting to more revenue. 5. CRM strategy Company is able to track individual customers’ performance, monitor and retain them. Enhances good customer relations that increases usability hence more revenue for the company. 6. Content strategy Increased usability among clients. Boosts the company’s brand making it distinct from its rivals. Use of incentives Retains customers by encouraging them to stick to one network. Airtime awards encourage usage and maximize profits. Customer network grows 3 G strategy High technology improves product quality, attracts many customers leading to increased sales. Levels of customer services provided by Virgin Mobile Australia In a book by Grant and Neupert (2003), first, the company offers flat call rates to its customers. Unlike other mobile providers, it has no peak rate calls. Secondly, the company offers its customers a simple call tariff that enables them to pay less after the first five minutes of each day. Additionally, the company has daily discounting rates and provides phones with integrated mp3 tones. As listed in virgin mobile, at the time, the following are products and their respective prices: Pre – paid and post – paid plans Product Price ($) Details Pre paid internet data: 19 5 MB 29

Anthropology Miocene and Pliocene Discussion

Anthropology Miocene and Pliocene Discussion.

Beginning in the late Miocene and into the early Pliocene, upright walking tendencies began to develop among the hominin tribe.  Upright walking tendencies slowly transformed into obligate bipedalism during the pliocene within the hominin lineage.  This shift in locomotor strategy is notably marked by the gradual change in arm to leg ratio that we see when comparing early and later hominins.  Early hominins have short legs and very long arms while later hominins have longer legs and short arms.  
What you are doing.
Your task for this activity will be to compare and contrast the locomotor strategies of the following three hominin species: Ardipithecus ramidus, Australopithecus afarensis and Homo erectus.  You will accomplish this by answering the questions below

Use the following resource for Ardipithecus (Links to an external site.) (Click)
Use the following resource for Australopithecus (Links to an external site.) (Click)

Use the following resource for Homo erectus (Links to an external site.) (Click)
Before you begin make sure to view all unit material so that you can give me informed opinions.
What you are doing for points.

Before you begin make sure view all relevant reading material so that you can give me informed opinions.1. Which hominin had the best arboreal capabilities?  Make sure you explain your answer by talking about only one feature that backs up your claim.  Choose only one feature from the lower extremities (Legs and feet).2. Which hominin was the first to have feet that are effective for habitual bipedalism?  Briefly explain what makes their feet more effective for bipedalism when compared to previous hominins.3. Which hominin had the best anatomy for running on two legs?  Briefly explain how you would know and tell me about two specific skeletal features that suggest that your chosen species was running on two legs.4. Lastly, I would like you to give a short summary of the notable evolutionary changes in locomotor strategy (the way that you move around) that you notice occur over time as seen from the perspective of Ardipithecus ramidus, Australopithecus afarensis and Homo erectus

Anthropology Miocene and Pliocene Discussion

VRIO analysis – 350 words

VRIO analysis – 350 words. I’m working on a Social Science question and need guidance to help me study.

do a VRIO analysis on one resources, capability or core competence of the Univeristy of Nebraska Omaha, relative to other state universities across the united states. and use it to determine whether that resources, capability or core competence is able to contribute to UNO having a competitive disadvantage, parity, short-term advantage, or sustainable advantage. for this analysis, complete all four steps (v,r,i, and O) even if you normally would not need to. (hint, start by identifying what V,R,I, and O stand for)
VRIO analysis – 350 words