The experimental results were different from the hypothesis because while the enzyme appeared to not work as well‚ I expected a more significant change. Most of the time‚ there was only a millimeter of difference of the foam between the two samples while I expected a greater difference such as 10 millimeters. Enzymes speed up chemical reactions and at the active site‚ a substrate can be broken down or two substrates can form a larger molecule. Hydrogen peroxide is broken down by peroxidase into water
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1. The film states that the Plea bargain is a "necessary evil" in order for our justice system to function. However‚ we also saw how it can be detrimental to the lives of those who plea. Do you believe the benefits to society outweigh the cost to the individual? Or does it really end up costing society in the end? Please discuss‚ make sure you mention some of the cost and benefits in your answer. -The benefits to plea-bargaining for society do not outweigh the cost to the individual because
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What are the annual growth rates for the U.S. economy over the last 5 – 10 years? 2003/2.5%‚ 2004/3.5%‚ 2005/3.1%‚ 2006/2.7%‚ 2007/1.9%‚ 2008/-0.3%‚ 2009/-3.1%‚ 2010/2.4%‚ 2011/1.8%‚ 2012/2.2% Has GDP been growing or declining over this time-frame? You can see that over the years the growth rate can grow or decline. There was a decline from 2007 to 2009 compared to previous years but I came back up in 2010. In my opinion it looks that the growth rates pretty much stays between a certain percentages
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The Effect of Increasing Temperatures on the Enzyme Catalase Enzymes are proteins that help speed up chemical reactions inside your body and without enzymes‚ chemicals reactions in cells would be incredibly slow to a point where no activity at all takes place (Brawo press Inc‚ 2017). Enzymes speed up the chemical reactions by lowering the activations energy and they do this by binding substrates together in the correct orientation to react (Ernest Z‚ 2014). They are vital for life and serve a
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Chapter V SUMMARY‚ CONCLUSIONS AND RECOMMENDATIONS This chapter summarizes the study by highlighting the research conducted on the topic. The conclusions given were drawn from the outcomes of the research and observations on the TITLE of respondents 1 and respondents 2. Moreover‚ recommendations were base from the findings and conclusion of the study. Summary The researcher designed and developed a TITLE using Programming Language. The general purpose of this study covered_____________________
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FFRANCIS TURBINE QUESTIONS & DISCUSSIONS 7.1 QUESTIONS 1. Plot a graph of: a. Turbine velocity versus flow rate. b. Turbine velocity versus output torque. c. Turbine velocity versus hydraulic power. d. Turbine velocity versus mechanical power. e. Turbine velocity versus efficiency. 2. Give your comment(s) from the graph obtained. Based on the graph Turbine velocity versus flow rate‚ it is shown that line for both z=50% and 100%is increasing when turbine
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LAB 9: DATE: 25TH January‚ 2011. FORM CLASS: L6 3 SUBJECT: Biology TITLE: Enzymes AIM: To investigate the effect of temperature on the enzyme lipase INTRODUCTION: The phenomenon of catalysis makes possible biochemical reactions necessary for all life processes. Catalysis is defined as the acceleration of a chemical reaction by some substance which itself undergoes no permanent chemical change. The catalysts of biochemical reactions are enzymes and are responsible for bringing about almost
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ENZYME STRUCTURE AND FUNCTIONS: Enzymes are biological catalysts. They increase the rate of reactions by a factor of between 106 to 1012 times‚ allowing the chemical reactions that make life possible to take place at normal temperatures Definition of enzyme: A protein with catalytic properties due to its power of specific activation is defined as an enzyme. STRUCTURE Enzymes are proteins their function depends on its complexity. The reaction takes place in a small part of the enzyme
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Conclusion Answer each of the following questions completely using your results from the activity‚ as well as what you have learned in the lesson: 1. Identify the roles (producer‚ primary consumer‚ secondary consumer‚ or decomposer) of the hare and the wolf in the simulated ecosystem. Explain your answers in complete sentences. Hare: The hare is the primary consumer as it eats grass and plants. It doesn’t eat other consumers‚ making it a primary consumer. Wolf: The wolf is a secondary consumer
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Catalase Lab Introduction: Catalase is an enzyme normally found in many plant and animal tissues. Its purpose is to destroy toxic substances which may be introduced into cells. Also‚ some cells use catalase to destroy cellular debris or worn out organelles. In this lab‚ we will use a catalase solution from potatoes and determine the effect of temperature and pH on the action of this enzyme. The substrate of the enzyme will be 3% hydrogen peroxide (H2O2). Catalase works by the following mechanism:
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