site’. When the right molecule comes along (substrate molecule) it will fit perfectly into the active site and there will be a reaction. After the reaction the products then leave the active site. This process is often referred to as the lock and key theory as only one enzyme can carry out one type of reaction. The catalase enzyme speeds up the breakdown of hydrogen peroxide into oxygen and water. The hydrogen peroxide molecule acts as the substrate molecule and enters the active site where it
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history (USHMC 1). Auschwitz was miserable from start to finish. About 1.1 million prisoners were killed‚ only 90% were Jews (USHMC 2). This is what went on in Auschwitz from when the prisoners entered to when the prisoners left. Auschwitz Concentration Camp was opened in 1940 (ABEC 15). This camp was located in Poland (USHMC 26). As you entered this camp a sign that stated “Work Will Set You Free” was up to deceive the prisoners (ABEC 18). The prisoners thought if they worked‚ they would be set
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“The Concentration City” is a short story by J.G. Ballard that is dystopic in nature. The short story revolves around a young physics student’s dream which is the gear for the story. The main character‚ Franz Mattheson‚ dreams that he is floating in the air with his hands by his side implying that he wishes to construct an aircraft. Social control can come in many forms; however‚ the social control demonstrated in this shorty story is social norms. The existence of social norms impacts Franz’s desire
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To investigate the effect of temperature on an enzyme controlled reaction Introduction and planning For the investigation of enzymes‚ I am going to conduct an experiment to see how temperature can affect the rate of reaction of enzymes by testing it with starch. The enzyme that we are going to use is called amylase. We are going to test this enzyme with starch. By mixing amylase and starch solutions together under different temperature conditions‚ we can record the rate of reaction by taking a
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nor did they care that hundreds of people were dying around them. The Dachau concentration camp was full of deadly experiments‚ cold-hearted people‚ and high percentages of death. Dachau Prisoners Dachau imprisoned a lot of people and some of them weren’t a part of any religion. Dachau was made by Heinrich Himmler‚ and was made to train German soldiers‚ but Jews were soon made prisoners there. The Dachau concentration camp started to take people in since 1933. Mostly people who were religious were
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A.M. Rosenthal’s commentary on his experience visiting the Auschwitz concentration camp in Brzezinka and Oswiecim‚ Poland depicts the progression of the natural departure of the horrific memories that have occurred at the camp‚ along with emphasizing the importance of preserving and educating the world of this crucial part of history. By using alternating moods and tones‚ Rosenthal describes the multitude of feelings and reactions experienced by the visitors as well as himself. As he incorporates
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Effects of Temperature on Enzyme Biology Introduction In order to understand the activity of enzymes at different temperatures the ability of the enzyme to function can be measured. This is important in many applications such as Polymerase Chain Reaction for forensics as well as genetics research where manipulation of temperature-dependent enzymes allows for replication of DNA segments. Bennett states‚ “when the energy - measured
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farnborough collage Problem in employee absenteeism and concentration to the workplace. Introduction: This report is based on small business organization which contains all kinds of crockery items. There are seven people works in the large shop (one manager and six sales people). On the busy hour some of sales person are missing in a regular basis and also some of staff can not able to mange customer needs though shop got s lots of verity in products. Staffs go for smoke or tea without asking
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INVESTIGATING THE EFFECT OF TEMPERATURE ON THE RATE OF ENZYME ACTIVITY. To investigate the effect that temperature has on enzyme activity I am going to use the enzyme amylase‚ which is used as a biological catalyst to break down starch‚ which cannot pass through the gut wall due to the size of the molecules‚ into smaller ones. Amylase is a carbohydrase‚ which converts starch to simple sugars in the Salivary Glands. Three features of all enzymes are: They are always proteins. They are specific
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University of Bahrain College of science Department of biology The Effect of Salinity on Seed Germination 1) Abstract: Poor seeding growth can be the result of soil salinity. A study was done to examine the influence of NaCl salinity treatment on the germination and seeding grow of vigna radiata using different NaCl concentration 0 (control) ‚ 0.25 ‚ 0.5 ‚ 1.0 ‚ 1.75 . A graph was used to analyze the data obtained from the study. Important differences among the treatment
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