Conclusions of DH5α DNA transformation with red colonies resistance to ampicillin and the lacZ gene Introduction: In this experiment‚ a plasmid with a gene that has resistance to the antibiotic ampicillin and has lacZ is used to transfer the resistance into E. coli bacteria in red colonies. This same technique is used to give diabetics their insulin‚ and to give dwarfs growth hormones. The point of this lab is to give the groups an idea how DNA can
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Brittany Exam 3 Essay 9 Dec 2012 Transformations of the American West The three most important transformations of the American West were the completion of the railway system‚ economically‚ the diversity of the people‚ socially‚ and the conservation of land‚ politically. All of these transformations have made an unmistakable impact of the American West and what it is today. The largest economic transformation in American Western history was the building of the railroad systems. It was the
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Test tube Mortar pestle Dilute HCl Disodium hydrogen phosphate NH4OH AlCl3 NaOH Cobalt nitrate Ammonium carbonate Preparation of the sample: Ten of marketed products (tablets/ capsule) is taken and crushed in mortar pastle. This powder is used as a sample through out the experiment. Sample is taken‚ then dilute HCl is added‚ when dissolved the solution then filtered the sample‚ which is a stock solution. Test
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Traffic Controller (ATC) part of the airport and in the car. These are the characters in this book: Carl‚ Harald‚ Helen Sandberg‚ two male hijackers and one female hijacker. Carl is businessman and he’s married with Helen‚ she is prime minister‚they have one daughter Sarah. Harald is Carl’s bodyguard‚ he’s a tall‚young man like a sportsman and he has two sons Linklerin 1 Story The air hostess smiled: ‘Welcome aboard‚ sir. Would you like a newspaper? ‘Yes‚ please.’ Carl took the
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Christopher Columbus is an amazing figure of past history. He was known as the discoverer of America and the first true American. Recent studies have brought up a question if maybe Christopher Columbus is not the “hero” we where thought to believe in elementary school. Its is proven that Columbus’ methods of beginning colonies and taking land where cruel and barbaric. Christopher Columbus has turned out to be a different man from what I grew up believing. The first change
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THE HISTORICAL TRANSFORMATION OF WORK 1 Chapter contents Work in pre-industrial societies Work in industrial capitalist societies Main features of work in industrial capitalist societies Capitalist industrialization and the primacy of work Crises and industrial capitalism Technological and organizational change The rise of trade unions Women and work in the development of industrial capitalism The dominant conception of work in industrial capitalism Summary and conclusions Further reading Questions
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who discovered the new world‚ infact did not discover it‚ for it was inhabited by migrants from Asia‚ more than fifteen thousand years ago‚ almost one thousand years before Columbus landed in America. Christopher Columbus was‚ despite the arguments a Genoan man and infact Christian‚ and he had two brothers and a sister. He sailed a thirty-three day trip on his first voyage and ‘found’ America on October twelfth. But‚ before this‚ Columbus had to go through the queen in order to receive the money
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Christopher Columbus is portrayed as a daring explorer who aided in founding and discovering most of the New World. Hispaniola had been inhabited for many years before Columbus finally arrived in 1492. In fact‚ an entire ethnicity and culture had formed on the island long before his trek to the New World. In venturing to the aforementioned New World‚ Christopher Columbus systematically killed and enslaved hundreds of innocent indigenous peoples. Columbus braved the seas in 1492 to the New World
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and in position C26 have been reported. 11 α hydroxylation is regarded as essential for anti-inflammatory action. Present study was promoted to extend the investigations to evaluate potentiality of this local oil contaminated soil isolates for transformation of progesterone. Enrichment is carried out in the inorganic medium providing progesterone as an only carbon source. Metabolites are identified by GC/MS and isolates by 16 s rRNA. 11 α hydroxyprogesterone is the metabolite identified having 60
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What is your name? Where are you from‚ and where is this place‚ called‚ ‘Heaven’? I rarely say this‚ but speak freely”‚ said their chief. Christopher Right‚ who was still on his knees‚ began to speak. “I will speak freely and give my testimony‚ but do not be surprised if you do not like everything you hear. My name is Christopher Right. Days‚ maybe weeks ago‚ I was once diving miles off the Australian coast when my friends and I were somehow pulled down under the ocean. My friends had perished‚ but
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