Lab Report One Exercise Five Activity One “Simulating Simple Diffusion” Activity Two “Simulating Facilitated Diffusion” Jessica Ogola Anatomy and Physiology 2401 Dr. Denyse Jones 02/02/2012 Objective: The objective of this experiment is to perform the simulation of the movement of solutes from a higher concentration to a lower concentration within a given amount of time. The goal of the exercise is to provide a simulation for the process of the facilitated diffusion of
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Physioex 8.0 R E V I E W S H E E T E X E R C I S E 10 Acid-Base Balance Respiratory Acidosis and Alkalosis The following questions refer to Activity 1: Normal Breathing. 1. What was the pH level during normal breathing? 2. Was this pH within the normal pH range? 2. Was this pH within the normal pH range? The following questions refer to Activity 2: Hyperventilation. 3. In run 1‚ what was the maximum pH recorded with hyperventilation? 4. What acid-base imbalance occurred with hyperventilation
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hematocrit value for the healthy female: 53. The average hematocrit levels for a male are between: 42-52% and for females between 37-47%. The values for the male and female living in Denver are higher-than-normal‚ indicating that they have polycythemia. 4. How did the hematocrit levels of the Denver residents differ from those of the Boston residents? Why? How well did the results compare with your prediction? My prediction matched the results. The Denver residents have higher-than-normal hematocrit
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Muscular System: Muscle Metabolism 1. List the three roles of ATP in muscle contraction: 1. _Energize the power stroke of the myosin cross bridge. 2. _Disconnecting the myosin head from the binding site on actin at the conclusion of a power stroke. 3. _Energizing the calcium ion pump. 2. The potential energy in ATP is released when the terminal high-energy bond is broken by a process called hydrolysis. Write the end products of this process: ATP (+ H2O) (
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Accounting 3 & 4 Exercises Set # 1 Lee E. 1. Fred has owned and operated a sole proprietorship for several years. On January 1‚ he decides to terminate this business and become a partner in the firm Sears and Roebucks. Fred’s investment in the partnership consists of P12‚000 in cash‚ and the following assets of the proprietorship: accounts receivable P14‚000 less allowance for doubtful accounts of P2‚000‚ and equipment P20‚000 less accumulated depreciation of P4‚000. It is agreed that the allowance
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BIOLOGY HSC NOTES MAINTAINING A BALANCE • Identify the role of enzymes in metabolism‚ describe their chemical composition and use a simple model to describe their specificity on substrates. Enzymes are protein molecules that allow the body to engage in chemical reactions‚ such as metabolism. There activities can be catalytic (being able to control the rate of either increasing/decreasing chemical reaction) Enzymes have a specific shape‚ and this shape must be intact‚ otherwise the effectiveness
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Sample Dialogue: A Case of Cheating by Gary Pavela The best way to demonstrate the characteristics and benefits of ethical dialogue in the disciplinary setting is to present a dialogue in its entirety. The following sample portrays an extended discussion between a college dean and an upperclass student about an incident of cheating. The discussion is longer than might be anticipated‚ and is developed at length so a broad range of ideas can be explored. Some observers will find the student in this
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terminals‚ entrance facilities‚ and equipment rooms either within or between buildings. 3. Patch Cords- Any flexible piece of cable that connects one network device to the main cable run or to a patch panel that in turn connects to the main cable run. 4. Connectors- A device attached to the end of a cable‚ receiver‚ or light source that joins it with another cable‚ device or fiber. A connector is a mechanical device used to align and join two conductors or fibers together to provide a means for attaching
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Exercises 1. Synergy Valuation a. Cost and revenue synergies Managers of an acquiring company anticipate cost savings pretax of $50 million in the first year of the deal and $100 million the next and that thereafter the savings would grow @ inflation‚ 2%. Marginal tax rate is 30%. The firm must invest $1 billion to achieve these savings and starting in the third year must spend 5% of the pre-tax savings to sustain the rate of savings. As part of rationalization of operations‚ some assets will be
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Unit 5: Anatomy and Physiology (P4) Explain the physiology of two named body systems in relation to energy metabolism in the body In this task I am going to discuss the three systems involved in energy metabolism in the body. The chemical equation for cellular respiration is: C6H12O6 + O2 = E + CO2 + H2O OR Glucose + Oxygen = Energy + Carbon Dioxide + Water In order to release energy we need glucose which is a simple carbohydrate that is produced after digestion of food and we also need oxygen
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