Enzyme Lab Introduction/ Abstract An enzyme is a substance produced by a living organism that acts as a catalyst to bring about a specific biochemical reaction. They are mainly made up of proteins and can tremendously speed up reactions. E. coli ( a bacterium) has about 1‚000 different types of enzymes floating around in its cytoplasm at any given time. Enzymes can be used to join and even break up molecules as shown in the diagram below. (1)
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The worst thing about the Holocaust was the concentration camps‚ and the propaganda that was made to be used against the Jews. The concentration camps were brutal and the Nazis treated the prisoners inhumanly and with no respect. There were four different types of camps during The Holocaust; Concentration Camps‚ Transit Camps‚ Work/Labor Camps‚ and Extermination Camps. Although they were not useful all of the camps had their own purpose. The Concentration camps are a place where people are kept or
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Archive Banking Market Concentration and Credit Availability to Small Businesses Park‚ Yongjin Connecticut College March 2008 Online at http://mpra.ub.uni-muenchen.de/9265/ MPRA Paper No. 9265‚ posted 22. June 2008 / 05:46 Banking Market Concentration and Credit Availability to Small Businesses JEL Classification: G21 Keywords: Bank Competition‚ Indebtedness‚ Small Business‚ Relationship Banking ABSTRACT This paper examines how banking market concentration affects small businesses
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three different Substrate Concentrations (3%‚ 1% and 0.3%) as which one was the fastest to react‚ I hypothesized that the reaction would occur the fastest with the 3% hydrogen peroxide (the highest amount of concentration) because the higher the concentration the more faster the reaction occurs and helps produce or break up the enzyme. After testing all three of my substrate concentrations with 10 trials each‚ my data showed (first graph) that the 3% substrate concentration had the fastest average
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Cellular Respiration and Fermentation Facts to Remember 1. Cellular respiration is a catabolic series of reactions. 2. All living forms conduct some form of cellular respiration‚ either aerobic or anaerobic. a. Aerobic is in the presence of oxygen b. Anaerobic is in the absence of oxygen or none oxygen requiring. 3. The starting molecules consist of the biological molecules with carbohydrates (monosaccharides) as the first choice. The order of use is given below. a. Carbohydrates b.
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Solute Concentration of Potatoes Block 2-2 Purpose: To determine the concentration of solute in the potato’s cytoplasm by measuring the change in mass after the process of osmosis. Materials and Equipment: Refer to Biology 12 Lab Manual – Investigation 13 Procedure: Refer to Biology 12 Lab Manual – Investigation 13 Data and Observations: The Potatoes change in mass after the process of Osmosis Test Tube # | Concentration of Sucrose
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are Concentration camps? All Jews were starting to get arrested because Hitler didn’t like them. The Jew’s population was going down every day because Hitler was arresting them and killing them. The first Concentration camp opened in Germany in 1933. The police and local civilian authorities organized numerous detention camps. The Nazi controlled Europe between 1938 and 1945. What is a Concentration camp? What is the purpose of a Concentration camp? What is it like to live in a Concentration camp
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I am going to investigate osmosis when potato is placed in different concentrations of sucrose. I am aiming to witness osmosis in 5 different concentrations of sucrose. I will use 5 varying concentrations so that I have a wider spread to compare the results‚ and check that I don’t have any anomalies Prediction Osmosis is the process of diffusion of water molecules from a weaker solution into a stronger solution‚ through a semi permeable membrane. The tiny pores in the membrane
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1. At substrate concentration‚ the enzyme is working at “maximum efficiency.” With a concentration at 40‚ it produced 2‚339 products. 2. The maximum velocity of a reaction is reached when the active sites are almost continuously filled. Increased substrate concentration after this point will not increase the rate. The reaction rate increases as substrate concentration is increased. It will soon level off though. 3. When the concentration is at low substrate‚ most of the enzyme molecules are not
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Gypsies‚ homosexuals‚ etc. being killed‚ ten or twenty or maybe even fifty at a time. Some are burned alive. Some are gassed until death finally kills their immune system. The others take on the cruelest punishment. They’re forced to work in concentration camps where they are split up from their family and children. Children who couldn’t work were forced to death‚ some mothers coming along with their children if they refused to cooperate with giving their kids up. We ask ourselves‚ what made these
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