Beta-Galactosidase and Western Blot 0 1. EMG 9 and EMG 26 contain strain _lac-_(I- Z+ Y+) and strain _lac -_ (I+ Z- Y-)respectively.Three genes huddled together on the chromosome are required for two strains of _E.coli_ to utilize lactose.Consisting of three genes‚ namely‚ _lacZ_‚ _lacY_ and _lacA_‚ the _lac_ operon orderly handles these genes to code specific enzymes necessary for the metabolism of lactose. The genes _lacZ_‚ _lacY_ and _lacI_ would code for beta-galactosidase‚ galactosidase permease
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------------------------------------------------- June‚06 2012 To Director of Intake: The purpose of this letter is to inform you of my interest in becoming a member of the Zeta Zeta Chapter of Alpha Phi Alpha Fraternity‚ Incorporated. My desire to inspire young men and women and make a significant impact on their lives is just one of many reasons I aspire to join your great fraternity. While growing up in a family of primarily my mother and other women relatives‚ I did not have many
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Cody Brouillard English 1060 1/23/12 Robotics in the Dairy Industry Robotic milk machines are a new product in dairy farming today. Robotic milk machines are a good example of new and efficient technology in the dairy industry. Farmers around the world are debating whether or not to install this expensive new technology. It is a state of the art machine that can handle a herd of 50-60 cows (depending on the amount of production per cow). The robot is a complicated machine‚ but it has simple concepts
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Regarding conflict resolution‚ refer to The Third Side: Why We Fight and How We Can Stop‚ how can you start? When we think about how can I start the conflict resolution‚ we need to understand that how to prevent and avoid the conflicts. Every conflict has the source and origin‚ if we discover the conflict in the beginning of the conflict‚ we can prevent and avoid the further conflict easily. According to The Third Side‚ the author mentions that we should catch the conflict as early as passible
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digestive enzyme found in the intestines of mammals. Beta-galactosidase is an enzyme that initiates the breakdown of the substrate lactose. Lactose is a disaccharide sugar found in milk. It is composed of two rings. The rings contain 5 carbon atoms and an oxygen atom. Attached to the carbon atoms are a hydrogen atom and an OH group or another carbon. The rings are bound together by an oxygen bridge. This bridge can be broken when the enzyme Beta-galactosidase binds to lactose and a water molecule
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Alpha Toiletries Limited is an organisation which specializes in a wide range of toiletry products. The company has been in business for over fifteen years‚ and it can be said that they are doing fairly well‚ but they would obviously do better if they adjust some of their operational strategies They need to look into the following areas; 1) Lean Production/ Just in time; This firm manufactured products ahead of customers orders‚ thereby they kept high inventory. There has been a lot of occasions
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Robotics Citizenship Assessment Robots are all over the world we live in. Using examples‚ explain how the social‚ economic‚ ethical and moral issues associated with robotics will affect groups and communities in different parts of the world. |Level |5 |6 |7 |8 | |Content of work |Identify benefits and limitations
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problem we are studying was to determine the cellular damage of various concentrations of propanol‚ ethanol‚ methanol‚ NaCL‚ and sodium dodecyl sulfate henceforth known as SDS on Beta vulgaris to ultimately distinguish the ability of each solution to permeate the membrane of the Beta vulgaris. • Beta vulgaris contains a beta cyanin which is a water-soluble red-pigment‚ which remains in a healthy vacuole surrounded by the tonoplast membrane. When we damage the tonoplast membrane and thus disrupt the
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Piper Alpha: Lessons Learnt‚ 2008 Piper Alpha was a large North Sea oil platform that started production in 1976. It produced oil from 24 wells and in its early life it had also produced gas from two wells. It was connected by an oil pipeline to Flotta and by gas pipelines to two other installations. In 1988‚ Piper Alpha was operated by Occidental Petroleum (Caledonia) Ltd ("OpCal")‚ a wholly owned subsidiary of Occidental Petroleum Corporation. On 6 July 1988‚ there was a massive leakage of gas
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* Design and Control of Robotic Highway Safety * MarkersSafety barrels guide traffic and serve as a visible barrier between traffic and work crews. These barrels consist of a brightly colored plastic drum (approximately 130cm high and 50cm in diameter) that is attached to a heavy base. The robotic safety barrel replaces the heavy base with a mobile robot that transports the safety barrel. The robots work in teams to provide traffic control. Independent‚ autonomous barrel motion has several
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