Abstract This experiment analyzes the effects of how temperature affects bacterial and fungus amylase and also discovers the optimum temperature for these enzymes. The amylase was mixed with starch at temperatures of 0℃‚ 37℃‚ 57℃‚ and 90℃. Iodine was added to each mixture and colour changes in each case. Bacteria amylase was found to be effective at 55 0C as the temperature dropped drastically from 4.58℃ to 2.33℃. This shows that the amylase catabolized a lot of starch hence little is left which
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Alzheimer’s disease affects more people than we think in the society. In fact‚ the statistics do not lie. Since the population of Canada is composed with a lot of baby boomers‚ the numbers of people who reach 60 years old are dramatically high. That brings the Alzheimer’s disease as the second most feared disease by Canadians as they age. Half a million of Canadians are affected by this disease and 71 000 of them are below the age of 65 years old. This year‚ more than 103 000 Canadians will
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gender can affect sociological research in five ways. The five ways gender can affect are the following‚ Androcentricity‚ overgeneralzing gender blindness‚ double standards‚ and interference. Androcentricity means‚ "focus on the male" ( Macionis‚ 2011 P.21). With this type of research‚ the researchers tend to act as if the activities that men’s perform are the only important ones‚ ignoring what women do. They focus and acknowledge the paid labor men do‚ but under look the house work and child care
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Adventures of Tom Sawyer friendship is a big part of this novel written by Mark Twain. Mark Twain puts big emphasis on friendship making it a key to this story. In the story Tom has many different friends and in this essay I will list how each one affects Tom differently and how he acts. One of Tom’s friends is Huckleberry Finn. Huck Finn isn’t the greatest example for Tom in these ways. Huck and Tom witnessed a murder and decided it would be wise to not tell anyone and in doing so an innocent man got put
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celebrities and their bodies‚ stop weighting themselves daily or weekly‚ and realizing that being prejudice to size and shape is a form of discrimination( Body Image). Body image consists of not only how human beings view their body but how they think others view their body. In today’s society‚ the focus on how bodies look is at an all time high. Women are not the only ones to think about
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Whether you are Caucasian‚ African-American‚ Latino‚ or Asian‚ racism is something that affects all of us. It is an issue that can be found everywhere in the world. Our society has been in a constant battle with racism for many years and will probably be dealing with this issue for years to come. It is important for people to comprehend how racism takes a toll on others‚ so that we can begin to heal the wounds that divide us. The pigmentation of one’s skin should not have an impact on the way they
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Photography had so much more of an influence on the Impressionist movement than just photography in its own right. Photography influenced artists in their paintings‚ in their pastel works‚ in their sculpture and in seeing the world around them in a different way. Modern artists were influenced by the invention of the camera because it gave them a cropped composition and showed the tonal effects of light and dark in much finer detail than they could interpret with the naked eye. This technology made
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How Does Diversity Affects our Corporate Culture (A Report for Worldwide Telecommunications‚ Inc.) COMM/215 June 25‚ 2012 Worldwide Telecommunications‚ Inc. can expect to see a continued increase in workplace diversity over the next few years‚ and should be prepared and equipped for what that means for the company. By workplace diversity we are referring to our organization’s culture‚ how it looks and how it works. What is culture? According to the
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Business Communication at Work XCOM/285 April 11‚ 2013 Effective business communication is the foundation of organizational success; whether it is internal or external‚ communication travels from one person to another using technological development. E-mail‚ intranet‚ Internet‚ cell phones‚ PDA’s – teleconferencing and videoconferences are all worthwhile resources for enterprises to exploit. According to Locker-Kienzler (2008)‚ “Bad writing takes longer to read…” (p. 10). This cannot be
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and it can be problematic for them. Today‚ some countries have allowed the use of marijuana‚ for both medicinal and recreational uses. However‚ it is difficult to see the consequences of the legalization of cannabis. Since it is impossible to tell how many people used marijuana even before the legalization of the plant‚ it is therefore impossible to determine if this number has increased or not. Of course‚ this made cannabis easier to obtain‚ meaning that it can now be more harmful to people who
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