Microbiology: An Introduction‚ 10e (Tortora et al.) Chapter 14 Principles of Disease and Epidemiology Test Bank 1) A commensal bacterium A) Does not receive any benefit from its host. B) Is beneficial to its host. C) May be an opportunistic pathogen. D) Does not infect its host. E) B and D only. Answer: C media. B) Some microorganisms don’t cause the same disease in laboratory animals. C) Some microorganisms cause different symptoms under different conditions. D) Some microorganisms can’t be observed
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I know research work in microbiology and immunology will help me get the satisfaction of saving lives by these techniques I can help develop. Realizing the need to further upgrade my professional knowledge and expertise‚ I file this application for a master’s degree program in microbiology and immunology at Dalhousie University Compared with numerous other applicants‚ I believe that my unique advantage dwells in the strong motivation in life science and microbiology that I have maintained
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virus too small to be seen without a microscope (smaller than 0.5mm) Misconceptions of Microorganisms * All microorganisms are pathogenic (disease producing) FALSE * The majority of bacteria are harmless and beneficial TRUE Aspects of microbiology * Basic biological science * About living cell and how they work * About microbial diversity and their evolution * Applied biological science * What microorganisms do; their role in the nature? * Causative agents
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CONFIDENTIAL AS/OCT2010/MIC455 UNIVERSITI TEKNOLOGI MARA FINAL EXAMINATION COURSE COURSE CODE EXAMINATION TIME GENERAL MICROBIOLOGY MIC455 OCTOBER 2010 3 HOURS INSTRUCTIONS TO CANDIDATES 1. 2. This paper consists of ten (10) questions. Answer ALL questions in the Answer Booklet. Start each answer on a new page. Do not bring any material into the examination room unless permission is given by the invigilator. Please check to make sure that this examination pack consists of: i) ii) the
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Jessica Beckman Bio 351 - General Microbiology Concordia University‚ Irvine February 24‚ 2012 Identifying Salmonella choleraesuis using Several Microbiology Lab Techniques The purpose of this study was to determine what an unknown bacteria was using several different microbiology lab techniques including an API test‚ an oxidase test‚ a gram stain‚ a hanging drop slide‚ and morphology identification. The unknown bacterium‚ which was contaminated with Serratia marcescens‚ was isolated by
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to your computer. You can view the TEXT of the PowerPoint Lecture if you view it under Notes. The following objectives focus your attention on the major concepts from the video and reading: List 7 major groups of organisms studied in microbiology. Identify the cell structure for each group (prokaryotic‚ eukaryotic‚ acellular). List the major characteristics that allow us to differentiate among these major groups. Compare the theories of spontaneous generation and biogenesis. Recognize
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Determining the Unknown Microorganism from a Mixed Culture Mylah Ferland‚ Rivier University MICRO 206‚ March 16th‚ 2016 Introduction: An unknown bacterium experiment‚ this experiment was done to discover what bacterium was in a mixed culture sample. This experiment worked with enteric bacteria which are members of the Enterobacteriaceae and live in the intestinal tract (Willey et al.‚ 2014). Also found in Willey et al (2014) is some characteristics of enterics such as they all degrade sugars by
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Title: Observations of Chemical Changes Purpose: To learn about the international system of units (SI)‚ to become familiar with common lab equipment and techniques‚ to gain proficiency in determining volume‚ mass‚ length‚ and temperature of a variety of items using common laboratory measurement devices‚ to learn to combine units to determine density and concentration‚ and to use laboratory equipment to create serial dilutions and determine the density and concentration of each dilution. Procedure:
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dalimss EV.S PROJECT Disease caused by the Environmental exposure MADE BY- [Type the author name] [Year] Environmental Diseases In epidemiology‚ environmental disease is disease caused by environmental factors that are not transmitted genetically or by infection. Apart from the true monogenic genetic disorders‚ environmental diseases may determine the development of disease in those genetically predisposed to a particular condition. Stress‚ physical and mental abuse‚ diet‚ exposure
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Cited: Anonymous. 2013a. Pure culture. http://www.britannica.com/EBchecked/topic /483854/pure-culture Anonymous Anonymous. 2013c. Types of culture media used to grow bacteria. http://www.sc ienceprofonline.org/microbiology/types-culture-media-for-growing-bacteria.html Anonymous Collin‚ B. 2013. Salmonella-shigella plates. http://iws2.collin.edu/dcain/CCCCD %20Micro/salmonellashigella_plates.htm Frankhauser‚ D Kellenberger‚ M. 2001. Exploring the unknown. http://www
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