My lab group studied the effect of PH on reaction rate/ enzyme activity measured by foam height. PH is the measure of the concentration of hydrogen ions in a solution. The higher the hydrogen ion concentration‚ the lower the pH. Every enzyme has an optimal PH‚ meaning they have a very small window in which they are most active. Our enzyme (potato smoothie) had an optimal PH of 7.0-7.5. We know this because we measured the enzyme’s reaction rate by measuring foam height. The largest foam height we
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Ryan Feldmann U.S History‚ 1st hour 2/21/2013 Leisure activities of the Progressive/Gilded era During 1894‚ through 1915‚ Americans began to have more leisure time than their predecessors.* The main reason for this was industrial employers decreased working hours‚ and cut the work time on Saturdays in half.* Vacations began to be offered to workers as a gift from their employers‚ although most vacations at this time were unpaid. The workers soon became overworked. During the time of shortened
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HDFS 2317 Week #1 Extension Activity Due: September 1‚ 2013 by 11:59 p.m. Required length: 2 pages Required Format: Double spaced‚ 1” margins‚ 12 point New Times Roman font‚ Microsoft Word document What variables influence who we are? Is it where we grew up? Who our parents are? Our socioeconomic circumstances? Our gender? How have the ecological systems to which you belong interacted in complex ways to produce YOU? 1. The first paragraph of your paper should be a compelling introduction
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JMJ Marist Brothers Notre Dame of Marbel University College of Health Sciences PLAN OF ACTIVITIES Date: February 6‚ 2013 OBJECTIVES: After 8 hours of hospital exposure‚ the students will be able to provide and promote safe and quality nursing care to their assigned patient specifically‚ will be able to: 1. Build harmonious relationship with the client and staff. 2. Assess client’s general status. 3. Identify possible needs of the client and render appropriate interventions
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The Activity of a Protease (Trypsin) Introduction Enzymes catalyze reactions by creating alternate reaction mechanisms whose transition states are more thermodynamically stable than uncatalyzed reactions (Berg et al.‚ 2002; UBC Department of Microbiology and Immunology‚ 2006). Increased thermodynamic stability in these transition states reduces the energy of activation‚ the minimum amount of energy input a chemical system requires for a reaction to occur (UBC Department of Microbiology
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Learning Activity – International Week UCN 2013 – 2sokeho 1. Please discuss in what way the guest lectures held during the International Days at UCN are relevant in relation to the subjects that you attend/have attended at UCN? Discuss with your group and present your arguments. In today’s situation‚ notice knowledge eventually erodes your control. If you know something very important‚ the way to get influence and power is by actually sharing it. And sharing it to students is actually the
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Managerial Accounting Activity 2.4 - Case Study 1: Cost Terms and Concepts In this module you will have an opportunity to demonstrate your understanding of cost terms and their application in the aviation industry. For this Case Study complete the four requirements below: 1. ABC Airlines has determined both the fixed and variable costs per flying hour associated with flying each of the 10 different types of aircraft in their fleet. How might this type of information be useful in determining the
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Enzyme Catalase Activity in Reaction with the Substrate Hydrogen Peroxide Abstract We performed these experiments to observe the effects of enzymes on the rate of reactions. We tested and compared the activity of the enzyme catalase on the substrate H2O2 in various states and percentages‚ and observed the absorption values of the enzyme-substrate relationship at different concentrations. Our results show that the more substrate available‚ the quicker the reaction will happen except in one test
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4. Fluency Activity • Genesis scored a 2 for both oral and written language for her SOLOM results. To help Genesis with her fluency I provided her with 2 different stories. One story focused on “th” sounds and the other focused on “sh” sounds. Genesis is only 5 years old and does not know how to read many words so I helped her with this activity. For both of the stories‚ I read out loud and Genesis had to find and circle the words that started with “th” and “sh.” After she circled all of the words
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Describe your educational and career goals. I have not decided on a specific major that I would like to pursue in college‚ but I do know that I plan on attending medical school after college. As an adult‚ I would like to be a pediatrician. I have strongly considered majoring in neuroscience‚ because I find the discipline to be fascinating‚ but I have also considered other biology/chemistry/physics majors. When I was younger‚ I wanted to go into law‚ like my father. However‚ I realized as I got a
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