DNA synthesis inhibitors Nucleic acid inhibitors are chemicals which inhibit the production of nucleic acids including both DNA and RNA. DNA and RNA inhibitors inhibit enzyme action in DNA replication in the same way as the topoisomerase inhibitors we discussed earlier. Topoisomerase inhibitors (1) (10) are chemicals which interfere with the enzymes that allow DNA strands to separate and to re-join‚ a process that is required for the division of bacteria and without which DNA cannot effectively
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Explanatory Synthesis Essay Jessica Hall Ivy Bridge College of Tiffin University July 22‚ 2012 Explanatory Synthesis Essay – Draft 1 The ability to put others before oneself is a concept that a large majority of the world’s population cannot yet comprehend. Selflessness comes with a great deal of discipline and awareness of others. Buddhists‚ as well as a few other similar religions‚ have made it one of their highest priorities to relinquish their selfish desires. The ability to be aware
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Synthesis Paper Dawn I Gaunt Introduction to Graduate Studies 5093 3 October 2014 Social and natural sciences differ dramatically‚ but they both play very important roles. Social sciences are concentrated on the human response to the environments that we ourselves have created and the natural environment. Social science experiments‚ which are documented by human observation‚ provide no absolutes due to their methods of data collection and analysis. The observations‚ the sample groups‚ and
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Synthesis Essay (change title) College may not be right for everyone but‚ it does provide more opportunities for grow and careers. Although college is expensive‚ students should strive for higher education to mature and make more money in the long run. (4-5 total) When students graduate high school‚ most of the time‚ they are not ready for the real world. Young adults learn interpersonal skills in college. College is where students have to interact with faculty‚ other students in organizations and
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Macrocyclic Synthesis OBJECTIVE: The objective this week is to produce Tetraphenylporphyrin and its metal complex. This will be carried out by condensation of 4 equivalents of Benzaldehyde and pyyrole in the presence of propanoic acid. The product will undergo UV/Visible Spectrum tests to determine its lambda max. The lambda max will show us the relationship between a conjugated system and the visible spectrum. PROCEDURE: Step 1: preparation of meso-tetraphenylporphyrin (TPP) 1. Set up reflux
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EXP-10 CHEM 233L SYNTHESIS OF p-BROMOANILINE Introduction: In this experiment‚ p-bromoaniline was synthesized in three steps starting from aniline. Since the amino group of aniline is a strong activator of aromatic ring‚ direct bromination is impractical (equation 1). In order to make a desired product‚ amino group needed to be protected as the acetamide which also maintained ortho and para position but slowed down the rate of reaction (equation 2). Slow reaction rate would increase
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Experiment 8: Synthesis of Adipic Acid Performed November 8th & 10th By Jennifer Seitz Organic Chemistry 344 Section 803 Fall 2011 Objective: The purpose of this experiment was to synthesize adipic acid from cyclohexanol via an oxidation reaction that was catalyzed by sulfuric acid. Purity of the product was assessed by measuring the melting point. Physical Properties/Structures: Name | Formula | Molecular Weight (g/mol) | Boiling Point (0C) | Melting Point(0C) | Density(g/mL)
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Isopentyl Acetate Synthesis Results: Crude % Yield Calculation Reaction: H2SO4 C2H4O2(aq) + C5H12O(aq) ----> C7H14O2(aq) + H2O(l) (1 mole of acetic acid reacts with 1 mole of isopentyl alcohol to make 1 mole of isopentyl acetate and 1 mold of water) Volume of isopentyl alcohol (d=0.809g/mL; MW=88.15g/mol): 2.5mL Moles of isopentyl alcohol: (2.5mL)(0.809g/1mL)(1mol/88.15g) = 0.02294mol Volume of glacial acetic acid (d=1.06g/mL; MW=60g/mol): 3.5mL Moles of glacial
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4/27/11 SYNTHESIS AND CHEMILUMINESCENCE OF LUMINOL Abstract: Chemiluminescence occurs in nature and can be found in everyday products. For example‚ the light omitted by fireflies‚ deep sea fish and glow sticks is a result of this process. Luminol was synthesized from from 3-nitrophthalic acid and then combined with potassium ferricyanide and hydrogen peroxide to omit a blue light. The product of this reaction is very unstable and is made by losing a nitrogen and the electrons go from an excited
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Persepolis Synthesis Essay During your tender years of childhood including young teenage years‚ you are not at the appropriate age to make important life decisions. Many of the decisions parents make for their children are for long term effects‚ specifically their future. In “Persepolis”‚ the Islamic Revolution is putting a strain on Marji’s future. With the war progressing and no signs of ending‚ Marji’s parents finally make the decision they need to send Marji to another place to start a new
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