NAME:__________________________________ STUDENT#:______________________________ YORK UNIVERSITY FACULTY OF SCIENCE AND ENGINEERING SC/BIOL 3130N (3.0) – MOLECULAR BIOLOGY II MIDTERM I – January 31st‚ 2012‚ VERSION A INSTRUCTIONS: 1) Please sign the sign-in sheet that will be circulated during the exam. 2) Multiple choice – 12 questions‚ one mark each. Choose the best single mostcorrect answer and fill in all answers on the scantron sheet provided. Questions where more than one answer is selected
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Protective effects of Garcinia kola seed extracts against paracetamol induced hepatotoxicity in rats. J. Ethnopharmacol; 1990:29: 207-11 13 18. Epsey‚L. L.. Current Status of the hypothesis that mammalian ovulation is comparable to an inflammatory reaction. Biol Reprod‚ 1994; 49: 233-238. 19. Susun Weed .Herbal birth control: Wholistic Junction. 2007:(3)156-159 20
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The Effects of Substrate Concentration‚ Reaction Time and Enzyme Concentration on Enzyme Reactions Corey von Ellm-St. Croix Rachael Kwan ID#: 20427841 Matthew Hrycyshyn & Saeideh Mayanloo Biol 130L‚ Section 017 Wednesday‚ 9:30am-12:20pm‚ 151 November 09‚ 2011 A living system controls its activity through enzymes. Enzymes are made from hundreds or even thousands of amino acids connected in a very unique and specific order. Almost all enzymes are proteins‚ except for ribozymes. The chain
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W.‚ M. G. Montgomery‚ G. W. Andrew & J. E. Walker. 2006. How azide inhibits ATP hydrolysis by the F-ATPases. PNAS. 103: 8646-8649 Brummond‚ D.O.‚ and R.H. Burris. 1954. Reaction of trycarboxylic acid cycle in green leaves. Journ. Biol. Chem. 209: 755-765. Dykens‚ J. A.‚ and Y. Will. 2007. The significance of mitochondrial toxicity testing in drug development. Drug Discovery Today. 12(18): 777-785. Galbraith‚ D.W.‚ D.P. Bourque & H.J. Bohnert. 1995. Isolation and fractionation
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Acad Ser B Phys Biol Sci. 2010;86(2):131–41. 6. Ibid. 7. Funahashi T‚ Matsuzawa Y. Hypoadiponectinemia: a common basis for diseases associated with overnutrition. Curr Atheroscler Rep. 2006 Sep;8(5):433–8. 8. Deprés J‚ Lemieux I‚ Bergeron J‚ et al. Abdominal obesity and the metabolic syndrome: contributions to global cardiometabolic risk. Arterioscl Thromb Vasc Biol. 2008;28:1039–49. 9. Marchetti P‚ Lupi R‚ Del Guerra S‚ et al. The beta-cell in human type 2 diabetes. Adv Exp Med Biol. 2010;654:501–14
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It is not uncommon to witness poor portrayals of female characters in early fairytales. Whether it is a damsel in distress‚ wicked witches‚ evil stepmothers‚ it’s hard to think of a story without any of them. When it comes to a strong‚ heroic‚ male protagonist‚ it is just as common as showing a weak female antagonist. The Brothers Grimm did not fall short of this trend while writing “Hansel and Gretel.” “ Hansel and Gretel” have all three of the shameful female characters and the admirable male character
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“Dissections of Squalus acanthias and Rattus norvegicus” Ricardo Marin Biol 1107.103 (Tuesday 4-7) 12/05/2010 Miriam Hernandez Nayeli Perea I. Introduction The purpose of this lab is to be able to trace the flow of blood through both the mammalian and the shark heart. Learn all the major structures of the body systems of the shark and functions of certain structures as well as for the rat. Understand the terms of retroperitoneal‚ ovoviviparous‚ oviparous‚ and viviparous. Know which
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NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIENCE The Mystery of the Seven Deaths: A Case Study in Cellular Respiration by Michaela A. Gazdik Biology Department Ferrum College‚ Ferrum VA Part I – The Symptoms Imagine that you work at the medical examiner’s office for a major metropolitan city. As Chief Medical Officer‚ you investigate suspicious deaths and provide toxicology services for the county. Unfortunately‚ it’s been a busy week. In the past five days‚ seven people have died‚ all with similar
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Romaunt of the Rose: It’s a lengthy allegorical poem written in octosyllabic couplets and based upon Le Romaunt de la Rose of Guillaume de Lorris and Jean de Meung. According to critics‚ not the entire poem‚ but the first part of it may be written by Chaucer. In this dream poem the narrator enters the Garden of Mirth‚ where he sees various allegorized figures and falls in love with a rosebud. Part A and B describe the instructions of the god of love to the dreamer. Part C is a fragment and satirizes
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Medieval Europe was under an extreme burden at the turn of the century. The demographics of medieval Europe grew to an unprecedented scale. The population had grown to the brink of starvation. Only under the best conditions would the field ’s yield enough to feed the population. The Black death struck in 1347 and decimated the European population. The black death was a necessity to prevent overpopulation and economic decline. The economy of the fourteenth century was in a state of decline. The population
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