Effects of SO2 On Fermentation Rates Purpose SO2 is the primary inhibitor for natural microbiological growth in wine. It prevents the browning of juice by inhibiting phenol oxidase activity and kills the natural yeast cells for the utilization of fermentation-controlled commercial Saccharomyce strands (Boulton et al. 1996). SO2 is pH and temperature dependent and can exist as several forms. The bisulfate form (HSO3-) can complex with soluble solids such as anthocyanins and acetaldehydes to become
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Brooke Strowd AP Biology Ms. Butler 28 January 2013 I. Title: Effect of a Catalyst on Reaction Rate II. Introduction: The basis of the experiment is the enzyme; an enzyme is a biological molecule that acts as a highly selective catalyst. By combining with a substrate‚ an enzyme is able to create a new product that helps the body function. (Ex. Lactose/Lactase) A substrate is a molecule an enzyme acts upon‚ the two combine at an area called an active site. This active site allows induced fit
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Albert Camus asserts that “nobody realizes that people expend tremendous energy merely to be normal.” Accordingly‚ every individual is inattentive of his or her laborious modification of behavior to remain normal as per the social standard. The act of being normal is not bounded by any particular set of guidelines as a behavior that seems ordinary to one might be deemed odd to another. Correspondingly‚ the individuals in a society follows the concept of The Generalized Other‚ in which one tries
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Description To investigate the effect on caffeine on heart rate of water fleas and to understand the risk of high level consumption of caffeine to the health of the human circulatory system and nervous system. Preview Diagram 1: Chemical structure of caffeine Image source: http://ismaastricht.wikispaces.com/file/list The images above show the chemical structure of caffeine which has a chemical formula of C8H10N4O2. Caffeine was named by the International Union of Pure and Applied Chemistry
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1800’s‚ there was a series of occurrences that influenced women across the U.S. The Women’s Suffrage Movement was a major turning point in the lives of women. There were many rights that woman were being deprived of during that 1800’s. Women were raped‚ abused‚ called names‚ sexually assaulted‚ and given poor education. They were underestimated in many different aspects and were thought to be incapable of making their own decisions. The ongoing attack and criticism against women was what triggered
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What is normal? Normal‚ like the word love‚ has no true definition and will differ with every person you ask. Defined in the dictionary normal is “to conform to a particular standard” or “desired pattern”. I believe most people will say a normal person is one whom is free from defect‚ handicap and mental illness. Medicalization is a social process through which a previously normal human condition whether is be behavioral‚ physiological or emotional‚ becomes a medical problem in need of treatment
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In the early to mid-1900’s Americans were cruel to African-Americans through racism‚ segregation‚ and inequality. The Scottsboro Trials took place in the 1930’s and consisted of nine ‘colored’ men accused of raping two white women on a train. Of course‚ since life wasn’t exactly fair for everyone during this time‚ the trials resulted in biased results. Plus‚ the jury selected‚ was made up entirely of white men who were clearly in favor of the two white women. The Scottsboro Boys’ Trials eventually
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can get your money back. That’s what Dr. Jade Teta promises with his Metabolic Prime program. In fact‚ he promises that you will receive compliments once a day after you hit your 35-day mark because of the noticeable improvements. And all of that will happen by working out just 45 minutes per week. But‚ is this actually worth buying? Will you really see results with that little effort? Keep reading this Metabolic Prime review to find out. What Do You Get With Metabolic Prime? The program comes full
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Throughout the play‚ “The Normal Heart” Kramer address more than just the AIDS epidemic; he teaches the audience to take pride and rejoice with one another being gay rather than hiding it to “protect” their social appearance. Within his efforts‚ Kramer uses relatable characters and communities to further his ideas. More importantly‚ Kramer never strays from writing the actual truth‚ including these ideas: the New York Times suppressing the gay community‚ Mayor Koch rejecting furthering the studies
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The articles that were assigned were accounts from Spanish men who actually lived during the 1700’s to the mid 1800’s‚ and their impact on the Indians. They were able to document different situations in which the Natives were exploited or abused‚ although some portions of the readings like the one by Father Junipero of the San Diego Mission‚ or that of Captain Alejandro Malaspina are completely one sided. Both make it seem to the reader like the Natives were uncivilized and didn’t have a fear of
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