This lab report is not perfect‚ but can serve as a guide in understanding how to write one! Introduction Insulin‚ an amino-acid based protein‚ helps make up a larger polypeptide chain‚ proinsulin‚ which is located within the beta cells of the pancreas. Enzymes release the insulin from the larger proinsulin chain just before it is secreted from the beta cells. Insulin’s main function is to lower blood glucose levels by speeding up the membrane transport of glucose from the blood and into
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Lab #1 Electric Field Plotting Wilmer Suarez – 109592501 Eric Correia - 110698980 Lab section 01 TA: Sonali Gera Date performed: 09/12/2016 Date submitted: 09/14/2016 Introduction The aim of this experiment was to improve our understanding of the model of an Electric Field and Electric Potential. This was done by examining the locations between multiple electrodes connected to a power source of DC electricity. Finding the lines of equal potential difference for two different 2-dimesioanl
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Your Name NETW202‚ Professor’s Name Current Date Lab #3 Lab Report Section I: Watch the videos on the UTP cabling‚ read your course material and answer the questions below. Add in graphics from the internet to enhance your answers and be sure to cite your references. (Each question is worth 1 point each) 1.What is meant by the term “pinout”? 2.What are the following cable types used for and how are they made? How are they different? Crossover cable Rollover cable Straight through cable
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Assessment 1 HLTAP501C Courtney Walters XN14S1PT Due date: 14/05/2014 Activity 4.2: Define hypertension and arteriosclerosis Hypertension is also called high blood pressure. It is a condition where the blood is pumping harder around the body and the arteries have high blood pressure constantly. Arteriosclerosis
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Exercise 3: Neurophysiology of Nerve Impulses: Activity 1: The Resting Membrane Potential Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. What is the approximate concentration of K+ inside a typical cell (intracellular concentration)? You correctly answered: a. 150 mM 2. What is the approximate concentration of K+ outside a cell (extracellular concentration)? You correctly answered: b. 5 mM 3. What is the approximate concentration of Na+ inside
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Enzyme Lab Daniyal Abdali (Rachel Lee) (Sarina Dolch) SBI 3UI Mr. Vrabec October 20‚ 2009 Test #1 * Add a small piece of cracker in test tube #1 and add Lugol’s solution. Observation #1 * The cracker turned a black colour when the Lugol’s solution was added to it. This was a positive result‚ meaning that the cracker contains starch. Test #2 * Add a bigger piece of cracker in test tube #2‚ add 5 mL of Benedict’s solution‚ place in a boiling water bath‚ and record observations
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Chemistry 2: Organic and Inorganic Chemistry Activity 1 PROPERTIES OF ORGANIC COMPOUNDS (Sugar) Rainbow Density Column Introduction As a chemical term‚ “sugar” usually refers to all carbohydrates of the general formula Cn(H 2O)n‚ an organic compound. This exercise is focus on sugar as an organic compound and its properties. Objectives: 1. To identify the properties of organic compound - sugar. 2. To observe some physical properties and changes on an organic compound during the actual conduct of
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When given two equations the goal is to make the equations equivalent to one another. These two equations are equivalent. Two equations are known to be equivalent if they have the same solution set. A solution set is a set of numbers that that solve an algebraic equation. In the first equation‚ the solution set is {5}. In the second solution set both sides of the equation must be equal. Equal means that both sides are balanced. The equality of addition property states that each side of the
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Chemistry Lab Report 1 Nicole H. Healey (Experiment 1 and 2) October 7‚ 2014 Data Collection: Table 1: (First Titration) C2O42- Analysis Sample 1 Sample 2 Molarity of KMnO4 0.02m 0.02m Weight of Sample 0.237g 0.225g Final Buret Reading 28.5ml 26.3ml Initial Buret Reading 0ml 0ml Volume of KMnO4 dispensed 28.5ml 26.3ml Moles
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eSciencelab.com biology lab #1 dissolved oxygen Determine which of the following observations are testable. For those that are testable: • Write a hypothesis and null hypothesis • What would be your experimental approach? • What are the dependant and independent variables? • What is your control? • How will you collect data? • How will you present your data (charts‚ graphs‚ types)? • How will you analyze your data? 1. When a plant is placed on a window sill‚ it grows faster than when it
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