expected melting point. After its temperature reached the plateau‚ the temperature increment was set at 1°C per minute‚ and the melting point range of 152°C-154°C was recorded. After standardizing the melting device‚ a small sample of unknown carboxylic acid was placed in a capillary tube‚ and an arbitrary plateau of 200°C was set. When the sample started to melt at 150°C‚ another capillary tube containing a small amount of unknown sample was placed in the melting device‚ and the plateau was set to 135°C
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This paper is an analysis conducted on Nucleic Acids through a variety of tests specifically‚ Dische‚ Murexide‚ Wheeler-Johnson and Phosphate Tests in order to exemplify structural features of nucleic acids as well as identify the principle involved in each chemical test. Different procedures and different test compounds were applied‚ and results were noted as for changes in colors of precipitates or solutions. For Dische Test‚ light blue was obtained for RNA and dark violet for DNA. For Murexide
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Affects of Hydrogen Peroxide Equivalents on Green Synthesis of Adipic Acid. Andrew R. Glessman*‚ Chase W. Turner‚ Audra Cokain‚ Jacob Kindred‚ Darryl Watkins Department of Chemistry and Chemical Biology‚ IUPU‚ 402 N. Blackford St‚ Indianapolis‚ IN 46202 aglessma@umail.iu.edu April 25‚ 2014 Figure _______________________________________________________________Abstract- The synthesis of adipic acid has been a growing topic of discussion due to the harmful impact it has on the environment
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Chapter 14 Genetic Engineering Choose the best answer for each question. 1. Using this key‚ put the phrases in the correct order to form a plasmid carrying the recombinant DNA. Key: 1) use restriction enzymes 2) Use DNA ligase 3) Remove plasmid from parent bacterium 4) Introduce plasmid into new host bacterium. A. 1‚ 2‚ 3‚ 4 C. 3‚ 1‚ 2‚ 4 B. 4‚ 3‚ 2‚1 D. 2‚ 3‚ 1‚ 4 2. Which is not a clone? A. a colony of identical bacterial cells B. identical
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1. What is an IHC under section 60F of the Income Tax Act 1967. IHC (Investment Holding Company) is a company: 1) Its main activity is holding of investment 2) Whose income is mainly which is 80% derived from the holding of investment. Eg: the gross income derived from holding of investment dividends‚ interest‚ rental (include exempt income) is ≥ 80% The amount of gross income from a ‘business of holding of investment’ is not computed as gross income from the holding of investment
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Chapter 8: Planning a Sales Call is a Must TRUE OR FALSE 1. 2. 3. 4. 5. 6. FALSE FALSE TRUE FALSE TRUE TRUE MCQs 1. 2. 3. 4. 5. 6. 7. 8. D D E C A B C D ESSAY QUESTIONS 1. Experienced salespeople guide the customer in the direction of a pre-planned outcome with such simple questions as these:a. If we can meet the spec‚ can you set up a trial? b. How soon will the VP be available to make a decision? c. Can you schedule a demonstration before the end of the month? 2. Many people do not trust sales
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WHAT IS YOUR UNDERSTANDING OF MARKET ECONOMY? Market economy is defined as an economy in which most goods and services are produced and distributed through free markets. DISTINGUISH BETWEEN A CAPITALIST ECONOMIC SYSTEM AND SOCIALIST ECONOMIC SYSTEM. CAPITALIST SYSTEM SOCIALIST SYSTEM Capitalist economy system is an economic system in which the ownership and control of important resources such as industries land and capital are in the hands of the private sector of the economy. Socialist economy
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DSC 2008 Business Analytics—Data and Decisions Tutorial 1 This first tutorial is longer than usual‚ because it covers 2 weeks of lecture. Since there are frequently no definitive answers to some parts of tutorial questions‚ please only take these files as containing suggested solutions. Some of you might well have different and better insights. In particular‚ your tutor may have different approaches to some questions. Just as not all decisions in real life are correct‚ not all analytics have
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Extraction of R’-NH2 For both of the organic acid and organic base extraction‚ the addition of the respective inorganic acid or inorganic base (HCl or NaOH) to the three-component mixture caused an immiscible appearance of the solution in the separatory funnel. By briskly shaking the separatory funnel with the mixed components created a build up of pressure which was released through the stopcock forming small disappearing bubbles within the tip of the separatory funnel. Once the funnel was placed
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Scenario: As production manager for Thompson Manufacturing‚ Sheila Stephens has the final authority to approve the hiring of any new supervisors who work for her. The human resource manager performs the initial screening of all prospective supervisors and then sends the most likely candidates to Sheila for interviews. One day recently‚ Sheila received a call from Pete Peterson‚ the human resource manager: “Sheila‚ I’ve just spoken to a young man who may be just who you’re looking for to fill
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