How Temperature Affects Amylase Activity Abstract This study of the effect of temperature on the enzyme amylase was performed to determine the relationship between the enzyme amylase and temperature. The rate of reaction was found to increase as the temperature of the environment was raised. As the temperature was raised from 5°C‚ 20°C‚ 35°C and finally to 80°C the rate of reaction followed this trend and also increased. However as predicted in the hypothesis of this experiment when the temperature
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Name ___Sarah Carter___ Wire Resistance and Ohm’s Law Go to http://phet.colorado.edu/simulations/sims.php?sim=Ohms_Law and click on Run Now. Wire Resistance and Ohm’s Law Procedure Part I Wire Resistance: open the PhET Simulation Electricity‚ Magnets‚ and Circuits Resistance in a Wire. As wire length (cm) increases‚ the resistance (Ω) ___increases____ As wire area (cm2) increases‚ the resistance (Ω) ___decreases___ As wire resistivity (Ωcm) increases‚ the resistance (Ω) ____increases__
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Mohammed N. M. Sayan ESL 0405 ESL Advanced Writing Date: February 13th‚ 2013 Dr. J. Parla Palumbo Topic: Crime Reduction Title: What can I do to reduce crime? Thousands of crimes happen all over the world and increase exponentially every year. According to Nations Master’s website‚ more than twelve million crimes committed in the United states last year. "Crime statistics." nationmaster.com. Rapid Intelligence‚ 2002. Web. 25 February 2013. All of these crimes have happened due to high poverty
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INTRODUCTION Enzymes are a protein serving as a catalyst‚ a chemical agent that changes the rate of the reaction without being consumed by the reaction. Enzymes are proteins made up of long chains of amino acids. These form complex shapes. The enzymes are individuals‚ like the different players on a ball team‚ they have different specific structures and jobs. As one ball player may be very tall and one short‚ the specific different shape of the active site on an enzyme is unique and prepares it
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THE ROMANOV FAMILY 1) Hemophilia is a kind of sex-linked disorder. The Romanovs actually have a child with symptoms of hemophilia. It is possible‚ that a family with the same genotypes have no children with hemophilia‚ because in Alexandra’s family this disorder was present then the chance of having a normal child was 50%. This is true each time a child is born to the family. 2) Skeletons can be identified trough few techniques in order to determine the age‚ sex‚ and race of the decedent.
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Non-negative Matrix Factorization Based Noise Reduction for Noise Robust Automatic Speech Recognition Seon Man Kim1‚ Ji Hun Park1‚ Hong Kook Kim1‚*‚ Sung Joo Lee2‚ and Yun Keun Lee2 1 School of Information and Communications Gwangju Institute of Science and Technology‚ Gwangju 500-712‚ Korea {kobem30002‚jh_park‚hongkook}@gist.ac.kr 2 Speech/Language Information Research Center Electronics and Telecommunications Research Institute‚ Daejeon 305-700‚ Korea {lee1862‚yklee}@etri.re.kr Abstract
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Cardiovascular Endurance I did the 1 mile walk and my time was 17 minutes and 26 seconds. My heart rate at the end of my walk was 100 bpm. My VO2 max was a 48.72 and for my people are around my age that just ranked in the category of just good. I was not able to perform the 3 minute step test because of medical reasons. The benefits of the step test would be that there is not a lot of energy being exerted by the participants. Unlike running‚ stepping comes natural making this test less challenging
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Title: The Green Oxidation of Borneol to Camphor Date Conducted: February 8‚ 2012 April 27‚ 2012 Abstract: The goal of this experiment was to perform a Green Oxidation of Borneol to Camphor‚ without the use of Chromium synthesis since it is toxic to the environment. Reagent Table: |Chemical Name |Amount used |Molecular weight |Concentration |Density g/mL |BP °C |MP °C |Chemical Formula
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the international poverty line include; – Guatemala‚ – Guinea-Bissau‚ – India‚ – Kenya‚ – Lesotho‚ – Madagascar‚ – Nepal‚ – Niger‚ – Senegal‚ – and Zambia • Analysts have found a strong positive relationship between economic growth and poverty reduction. • For example‚ East Asia (excluding China)‚which contains the world’s fastest-growing economies‚ reduced the share of its population living in poverty from 23 percent in 1987 to less than 14 percent in 1993. But in Sub-Saharan Africa‚ where negative
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Functional Activity Lab After experiencing the Functionality Lab today‚ it is really interesting to see how elderly individuals have to compensate for the aging changes all throughout their bodies. From head to toe‚ the body is changing and tasks become more and more challenging for them. Starting off the lab‚ we put corn kernels in our shoes. Let me just say that by the end of the class I was glad I could take them out. For the elderly‚ they feel this uncomfortable and irritating sensation in their
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