Virtual Lab Unit 3 1. Briefly describe the steps required to aseptically transfer bacteria from an unknown to a tube of liquid broth. You might have to research this using the "T" button (Tell Me More About...) To aseptically transfer bacteria from an unknown to a tube of liquid broth you have to flame the loop or wire before you begin to sterilize it. You then remove the caps from the tubes and flame the mouths of the tubes to prevent air-borne contamination. When all this is done‚ you have to
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GRAND STRATEGY MATRIX 37 4. IE MATRIX 38 5. BCG 39 MATRIX ANALYSIS AND TOWS SUMMARY 40 DECISION STAGE 41 STRATEGIC IMPLEMENTATION 43 5. STRATEGIC IMPLEMENTATION: 44 STRUCTURE & CULTURE 44 RESOURCES 44 STRATEGY # 1: TAURINE FREE RED BULL 44 STRATEGY # 2: DIVERSIFYING INTO SPORTS DRINKS MARKET 45 SYNERGIES IN VALUE CHAIN 46 PITFALLS IN STRATEGIC IMPLEMENTATION 46 SCORE CARD 48 DIAGNOSTIC SURVEY OF PRIMARY AND SECONDARY MANAGEMENT PRACTICES: 49 BIBLIOGRAPHY: 55 “MISSION
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It prevents contamination from unknown cultures. 3. Does your lab report contain any messages when your inoculation was not complete? What change in the traffic signals indicates an unsuccessful inoculation? Answer: The lab report does not contain any messages about inoculation. There’s only a reference if auto-inoculation was used. The traffic signal light will turn red if the inoculation was unsuccessful. 4. Does you lab report contain any messages when you don’t follow aseptic procedures
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cell membranes are discovered in this exercise. Background The following information is key for the interpretation of the results of this experiment 1. Neutral red is a vital stain. It stains cells without quickly killing them. Many biological stains kill living cells. 2. Neutral red goes through an obvious color change‚ from red at about pH 6.8 to yellow at pH 8.0. 3. A 1% solution of sodium bicarbonate has a pH of about 8.5. 4. Yeast cells have an internal pH that is slightly acidic (about
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: The purpose of the experiment was to determine the wavelength and light intensity effect on the reaction rate of photosynthesis. Photosynthesis is the conversion of light energy to chemical energy in the form of organic compounds. There are two phases in photosynthesis‚ the light reaction and dark reaction. The following experiment tested only the light reaction. Photosynthesis takes place on the chloroplast‚ and the chloroplast contains chlorophyll pigments which absorb light energy. Pigments
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A fiction Red to Green by Maile Meloy is a story about a girl named Sam. This story is basically about a girl who is offered a scholarship to a boarding school hesitates to accept it then after what happened while her trip she decides to accept the offer. The main happening that affects her mind to accept a scholarship and leave far away from home happens when Sam‚ her father‚ her uncle‚ and her uncle’s client Layton take the float trip down the river. The reason she was hesitating to accept the
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Photosynthesis vs. Semiconductor based solar cell. Photosynthesis vs. Semiconductor based solar cell. Wais Ghowsi Instructor: Meri Stanec SCI 115 April 24th‚ 2011 What is Photosynthesis? Photosynthesis simply means the conversion of light energy into chemical energy by living organisms. In photosynthesis‚ the raw materials are water and carbon dioxide. Energy is taken from sunlight and the end products give out glucose and oxygen. It is the most important‚ naturally occurring process
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Acids‚ Bases‚ and pH Lab In this lab the testing of whether or not a substance was an acid or a base occurred. Each substance was tested with the indicators red litmus paper‚ blue litmus paper‚ pH paper‚ phenolthalein‚ bromthymol blue‚ and phenol red. While the substances were tested the group noticed that the substances tested with the red and blue litmus paper‚ the phenolthatein‚ bronthmol blue were the easiest to interpret. The color changes that occurred when this indicator was put into a substance
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Paper Photosynthesis is the process that captures energy from sunlight and make sugars to store for chemical energy‚ whereas cellular respiration is the process that releases chemical energy from sugars and other carbon-based molecules to make ATP when oxygen is present. In addition‚ cellular respiration takes place in both plant and animal cells while photosynthesis only takes place in plant cells‚ but that doesn’t necessarily mean it’s less important to animals in the long run. Photosynthesis is
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Plan I plan to investigate how light intensity affects the rate of photosynthesis in pondweed. The rate of photosynthesis will be measured by the number of bubbles given off (considering that oxygen is produced as a waste gas during photosynthesis). The light intensity is measured by the distance between the lamp and pondweed. Fair test: Fix: the amount of pondweed‚ the amount of water and sodium hydrogen carbonate solution in the test tube‚ the time allowed for each experiment Change: the
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