Microbiology Exam 1 Name_______________________ 1/30/07 1. (1 pt) Who was the first person to observe bacteria using a microscope? a. Lister b. van Leeuvenhoek c. Pastuer d. Koch 2. (2 pts) Which two of the following contribute to the opportunistic and infectious nature of bacteria? a. flagella b. ability to persist in unfavorable environments c. selectively permeable membranes d. fast growth e. ability to sense chemical gradients f. peptidoglycan 3. (1 pt) Capsules‚ sheaths‚ and
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Kevin Warwick’s “Into the Unknown‚” he argues that instead of measuring intelligence in a single dimensional value‚ difference aspects like culture and values should be taken into considerations throughout the process. In “The Social Imagination‚” James Flynn expresses a similar viewpoint on the study of intelligence‚ claiming that psychologists tend to overlook and underestimate the social contexts that could possibly alter the results of
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Microbiology Final Exam Question 1 2 out of 2 points Full induction of the lactose operon requires ________. Question 2 0 out of 2 points The enzymes that help pack DNA into the cell by coiling the DNA into a tight bundle are ________. Question 3 2 out of 2 points Gene regulation can involve a protein repressor that blocks ________ from initiating transcription. Question 4 2 out of 2 points Synthesis of a repressible enzyme is inhibited by ________.
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nucleus and membrane-bound organelles (making them far more complex). 2.) List and describe the two domains of prokaryotic organisms. a. Bacteria- Most are a specific shape (cylindrical‚ spiral‚ or spherical). Cell wall contains peptidoglycan. Multiply by binary fission. b. Archaea- Similar in shape‚ size‚ and appearance to Bacteria. Multiply by binary fission. Cell wall does not contain peptidoglycan. 3.) List and describe the four groups of eukaryotic microorganisms
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APA Module Assignment APA also known as American Psychological Association was founded in 1929 by a group of psychologists‚ anthropologist and research scholars. It is a method of formatting and citing the idea inside the document which was originally used by someone else in their article. In other words‚ APA is the style of giving proper citation to a statement‚ quote or idea of others that helps the reader for quick reference at the end of the paper. It enhances the legitimacy and originality
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by organizations‚ corporations‚ government agencies‚ and associations). * Give the full name of the organization in the first reference followed by the abbreviation in brackets‚ and use only the abbreviation in subsequent references. 8. Unknown Date. * Use the abbreviation n.d if no date for the source is
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APA STYLE MANUAL – 6th Ed. HOW TO USE Documenting Sources APA requires the use of in-text parenthetical citations‚ not footnotes. These in-text citations lead readers to complete bibliographic information included in the alphabetical list of references at the end of the paper. In-text citations can be handled in different ways. If you use the author ’s name in the sentence‚ simply include within parentheses the date of publication after the author ’s name: Barrow (1974) found . . . . However‚
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Microbiology Lecture Notes: I.Cell1/27/14 1. Robert Hooke 2. Basic unit of structure and function in all living things. a. Unicellular à Microscopic b. Multicellular à Microscopic & Macroscopic c. 2 main cell groups: 1. Eukaryote = True Nucleus 2. Prokaryote= Bacteria (only) a. Karyo = nucleus‚ pro= pre‚ Eu= true 3. Components of a cell: a. Nucleus: brain of cell; has nuclear membrane/envelope 1. DNA à Chromosomes (Genes) à make protein à Macromolecule
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Microbiology and Process Analysis laboratory 25/10/2013 Group 1 Microbiology laboratory Abstract The lab exercises were divided into three different analysis; microscopy‚ soil microbiology and bacterial growth. The main aim of laboratory work with Escherichia coli and soil sample was to introduce students to bacterial growth in pure culture and soil microbial flora. The experiment of bacterial growth in pure culture using optical density
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"The Unknown Citizen" is an occasional poem. That is to say‚ it is a poem written to mark a specific occasion or event. The occasion is indicated in the lines contained in parenthesis that precede the body of the poem. As these lines indicate‚ the poem is a written monument that functions like a cenotaph: it commemorates a fallen man whose identity is unknown. However‚ unlike the soldier who falls in a battle of war‚ the battle this individual appears to be unwittingly a part of is a social battle
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