glucose to acetylmethylcarbinol. The test will react with alpha-naphthol and potassium hydroxide if glucose is being broken down and turn a red color. If a test is positive it will show a maroon colored band on the top portion of the broth. Lab Results E. coli is MR+ because it does ferment glucose and the has a high acidity produced during the fermentation. E Coli is VP- because it does not make acetyl methyl carbinol‚ a neutral product. E. Coli produces more acidic products S. epidermidis
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gain from the pictures taken at the scene? The v-shaped pattern often occurs in the area where a fire originated‚ so it is possible that the space heater was the fire of origin (tests needs to be run to confirm). The crazed glass (by lab results) indicated that crazing is the result of rapid cooling of hot glass by the application of water. The protected surface shows there was an object on the floor protecting the area‚ and there is the shape of a body that was there during the fire
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Questions & Answers for Mid-Term Examination Chapter 2: 1- Identify and describe the three levels of the organizational hierarchy. Which types of information systems serve each level? Answer: The three levels of the organizational hierarchy: Senior Managers Middle Managers Operational Managers Types of information systems serve each level: Operational-level systems: support operational mangers‚ keeping track of the elementary activities and transactions. Management-level systems:
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PART I MULTIPLE CHOICE QUESTIONS Use the following information for questions 1-4: Seasons Construction is constructing an office building under contract for Cannon Company. The contract calls for progress billings and payments of $1‚240‚000 each quarter. The total contract price is $14‚880‚000 and Seasons estimates total costs of $14‚200‚000. Seasons estimates that the building will take 3 years to complete‚ and commences construction on January 2‚ 2014. 1. At December 31‚ 2014‚ Seasons estimates
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Negative Resolution: Can science answer all questions? Definitions: Theory - A well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena. Science - systematic knowledge of the physical or material world gained through observation and experimentation. Introduction: I stand in firm negation of the resolution at hand. I support this with the following two contentions
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“Half and Half” Answer Key Discussion Questions 1. Amy Tan writes about mother-daughter relationships in many of her stories. What do you think the relationship was like between the narrator and her mother in the story? The mother is very perseverant and refuses to give up on anything. This causes tension between them because Rose is nervous to tell her that she is getting a divorce since Rose knows her mom will tell her to save her marriage. The mother isn’t lenient with her beliefs nor is
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minutes (1 hour 50 minutes) Reading time: 10 minutes Marks: 30 (15% of the Coursework) Number of questions to be answered: ALL Number of pages: 9 (including this page) _______________________________________________________ Task 1: Vocabulary and Critique (20 marks) Read the article entitled “Distinguishing Sex and Gender” on the following pages‚ and answer Questions 1 and 2 below. Question 1: (5 marks) Choose ANY five from the following selection of phrases from the text and explain
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Lab 1‚ Exercise 1 • Based on the information in Table 2‚ what patterns do you observe? The number of fish that I observed in a body of water increases until the dissolved oxygen was at 12 ppm. After that point‚ the number of fish declines slightly. • Develop a hypothesis relating to the amount of dissolved oxygen measured in the water sample and the number of fish observed in the body of water. When the dissolved oxygen levels increase‚ the number of fish that
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services‚ they are developing and delivering customer ________. B) experiences 5) Product planners need to consider products and services on three levels. Each level adds more customer value. The most basic level is the ________‚ which addresses the question‚ "What is the buyer really buying?" C) core customer value 6) The third level of a product that product planners must consider is a(n) ________ around the core benefit and actual product that offers additional consumer services and benefits. B)
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Lab Title Waves Lab # 8 Name: Joseph Apap Class: PHY101-14995 Date: 07/11/2015 Purpose: To be able to discuss the sound wave properties of frequency‚ pitch‚ amplitude and loudness. To be able to discuss how the length of a sound wave affects pitch. To be able to explain the use of controlled variables in an experiment. Procedures: Required Materials: Meter Stick 2 Cardboard tubes Scissors Rubber bands Wax paper Transparent tape Flashlight Balloon Small Mirror 1. Hold 1 end of a meter stick down
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