Temperature affecting enzyme activity Aim: To see how temperature can affect enzyme activity Prediction:-I think the one that will work best will be the rennin placed in milk at 37oC My independent variable will be the temperature My dependant variable will be how thick the milk becomes The equipment I need is milk‚ 5 test tubes‚ rennin‚ water bath‚ boiled rennin‚ a glass rod and a stopwatch Introduction: Rennin is an enzyme found in the stomach‚ its function is to solidify milk. We
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Determining the Concentration of an Unknown Solution Graph: The effect of concentration of CuS04 * 5H20 on transmittance. I solved for my unknown by plugging in “y” as my given transmittance value‚ which was 85.0. y = -278x + 100.12 .85 = -278x + 100.12 -99.27 = -278x X = .357M (concentration) The relationship between the transmittance values and the concentration is an indirect relationship. Whenever the concentration increases‚ the transmittance decreases. It can also be reversed
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Temperature Affecting Enzyme Activity Introduction The basic properties of life revolve around chemical reactions. Without the presence of enzymes some of life’s processes would not come so easily. Enzymes are basically proteins‚ which have specific shapes for different substrates. Enzymes change the rate in chemical reactions. It does this without having to change its own shape‚ which makes enzymes different from other proteins. A common enzyme that we have is catalase‚ which breaks down
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Effect of Temperature on Peroxidase Ability to Break Down H2O2 By: Rodneika Crutcher Abstract Temperature affects the ability of peroxidase to break down hydrogen peroxide. In this experiment our professor extracted peroxidase from potato tissue. In order to determine how temperature affects peroxidase we created solutions and measured their absorbance levels after water bath treatments. The more absorbent the solution was the less hydrogen peroxide there was in the solution. This means the peroxidase
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The definition of holocaust is death by fire. Concentration camps were built to kill the inferior people. To Hitler‚ Concentration Camps were part of his finale solution of exterminating the inferior people to make his master race. In 1939‚ the Nazis had defeated Poland. Poland had around of 3‚000‚000 Jews. The Concentration Camps were located all over both East Germany and Poland. As the war went on and the Nazis kept moving forward they had to build more camps. The camps were spread out all over
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Gross Rosen concentration camp was originally established as a subcamp of the Sachsenhausen camp. Not all concentration camps were the same in the early 1940s‚ some camps had other uses for the nazis. On May 1‚ 1941 Gross Rosen became an independent concentration camp. About an estimate of 125‚000 prisoners half of these were women were send to Gross Rosen were in Gross Rosen. On June 8‚1941 the first group of Jews arrived to Gross Rosen concentration camp.
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Name: Raj Bose Date: 23/1/2015 Partners: Sunniva & Bayu Determining the concentration of glucose of 7UP Glucose solutions prepared as follows:- In each case 250.0 cm3 volumetric flasks used Concentration (%) Mass/g 4.00 10.00 8.00 20.00 12.0 30.00 16.0 40.00 20.0 50.00 Table: 1- Recording of concentration‚ volume‚ and qualitative observations of various solute/solvent/solution used during the experiment. Name Concentration (%) Volume (ml) Qualitative Observations Glucose (C6H12O6) 5 different types:
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mass homicide took place inside the devils’ slaughterhouse;Concentration camps. Concentration camps were developed to ensure the mistreatment of Jews in places such as Auschwitz. To begin‚ “Concentration camps were established in 1933 for the confinement of opponents of the Nazi party” (Concentration Camp). Out of all of the people sent to concentration camps‚ Jews made up the majority. As the war progressed‚ three types of concentration camps came to exist. The first type of camps were prison camps
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Class/Concentration Summary Paper Before I took this class I had not even been aware of what all the concentrations were‚ and hadn’t decided which one I had wanted to become a part of. I did‚ however‚ have my biases towards some of the concentrations‚ and had it in my mind that accounting‚ finance and CIS weren’t going to be for me. As of now I have a better understanding about what most of the concentrations are‚ and which ones I would enjoy and succeed in. The ones that stand out to me the
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17th‚ October 2010 Margarita SA: VOL RATIO AND AGAR BLOCKS Conclusion: For this experiment the agar jelly had to be cut in to five different block sizes‚ after that has been done we had to add all five blocks in to the test tube with the acid and time to see how long it would take for the colour to change from a pinky purple to clear. From this experiment I learnt that the bigger the size of the jelly is the
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