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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The dictionary states that a tragedy is “an event causing great suffering. Can be caused by a serious accident‚ crime‚ or natural catastrophe.”(Google.com) Tragedies permanently affect one’s life and is very hard/ impossible to forget. Edgar Allan Poe has experienced many tragedies in his life which is why his literature includes death and murder. Edgar Allan Poe was born on January 19‚ 1809. His dad abandoned him when he was one. His mom then died when he was 3. Some jobs he had were the army
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tissues to the lungs. The main function of erythrocytes‚ namely oxygen transport‚ is carried out by the protein that makes up the majority of the protein composition of the cell‚ hemoglobin. We will also be looking at how hemoglobin delivers oxygen‚ and how many factors affect its affinity for oxygen. Lastly we will be looking at some variations of hemoglobin‚ one variation of which is determined by the combination of chains‚ and which occurs
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If synthetic fuel was invented it would change the world economy in many great ways but mainly the U.S. economic would sky rocket. this would allowed for a more consumers era to begging‚ If we notice one of our greatest downfalls in the U.S. would have to be the uprising of the fuel price. this meant a great deal to a lot of business owner for the simple fact that more of there customer base had decrease after the fuel had took a increase‚ Synthetic fuel is far more expensive to process and requires
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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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How Drug Addicts Affect Families Many families now a days seem to struggle with addiction somewhere within their family. Whether a person is dealing with addiction themselves‚ or instead going through the painful steps alongside a close family members‚ drugs tear apart everything they encounter. Because drug addiction is such a tough battle to overcome for some people‚ many family member often feel an obligation to go above and beyond on efforts to help the drug addict only to often times realize
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into a product useful for the organism.The active site is a special region on the surface of the enzyme where the substrate binds to the enzyme. Substrate ------enzyme -----> Product Extremities of pH affects the activity of an enzyme. The extremities of pH permanently alter the shape of the enzyme and even its active site‚ thus making the enzyme inactive ‚i.e. enzyme gets denatured .1The enzyme used in this experiment is catalase and is found in
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Exposure to deadly diseases affects the development of civilization by either giving it an immunity or kill off the majority of the population. Civilizations with an immunity will be able to thrive‚ take resources‚ and other civilizations that happen to fall to the diseases. In small amounts‚ exposure to deadly diseases can in a way help a civilization. It helps because it enables people to develop an “immunity” to the specific disease. For example‚ when you go to the doctor‚ you get shots. In the
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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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things that can be prevented. It causes sickness to humans‚ deaths to innocent animals‚ and can also cause cancer. To conclude‚ oil negatively impacts society. Oil negatively impacts society mostly because of what oil spills do to animals and how it affects
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