In this enzyme lab‚ (insert creative name)‚ the enzyme catalase was observed under varying conditions in order to interpret what prohibits and inhibits the functioning of certain enzymes in chemical reactions. Enzymes aid in chemical reactions by speeding up the time it takes for the reaction to occur‚ without getting “used up” throughout the process. Catalase‚ the specific enzyme used in this lab‚ is a protein abundant in the liver and red blood cells. It enhances the breakdown of hydrogen peroxide
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Experiment #1 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
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to Authority and the obedience experiments that produced Stanley Milgram’s famous book have produced almost equal amounts of surprise‚ curiosity and criticism. The criticism of social psychologist John Darley and playwright Dannie Abse are each representative of the general criticism Milgram has received; Darley focuses on whether the study has any relevance to real world events (such as the Holocaust)‚ and Abse focuses on justification of the experiment‚ i.e. was the study worth doing in spite of
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Less than Lethal Weapons by Clayton Moss Less than lethal weapons were developed to provide law enforcement‚ corrections‚ and military personnel with an alternative to lethal force. The term less lethal weapons refers to weapons such as bean bag shotshells‚ rubber bullets‚ and electronic stun devices to name a few. They are designed to temporarily incapacitate‚ confuse‚ delay‚ or restrain a suspect in a variety of situations. They have been used primarily in on-the-street confrontations and suicide
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Aryan race because he was filled with hatred towards polish citizens. He killed Jew and everyone who didn’t have blonde hair and blue eyes. All Polish citizens had to pay the price of death because of racial issues. Hitler wanted to kill mostly all the Jews. He didn’t only kill Jews though‚ he killed Muslims‚ too. Polish citizens had to work for Hitler and Hitler’s soldiers. They were sent to concentration camps. They were forced labor under brutal conditions. Most of the work was pointless and humiliating
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Enzymes are responsible for multiple reactions that take place naturally in the living organisms. The purpose of the enzymes lab was to investigate how the enzymes play a role in a reaction‚ affecting the rate of reaction (ROR). Interestingly‚ we tested how the enzymes affect the reaction rate at multiple temperatures (0‚ 23‚ 37‚ 50‚ 70‚ and 95 C). It was predicted that an increase in temperature will elevate the thermal activity of substrate which increases the chances the substrate molecules will
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Imagine being in a position where your home and entire life is being taken over by someone that wanted everyone with your specific religion out of the country or dead. This was the situation affecting Jewish people in Germany because of Adolf Hitler and the Nazi. To make things more safe for the children‚ a program known as Kindertransport came into play to take as many children out of Nazi Germany and transport them to the United Kingdom. The mothers and fathers of families had to make the heart
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8/12/2013 Intro I am going to investigate a factor that affects the rate of enzyme activity What are enzymes and how do they work? Enzymes are biological catalysts - catalysts are substances that increase the rate of chemical reactions without being used up. Enzymes are also proteins and thus have a specific shape. They are therefore specific in the reactions that they catalyse - one enzyme will react with molecules of one substrate. The site of the reaction occurs in an area on
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What Amount of Water Grows the Plant the Longest? Daniel Rivera Alfonso Pineda Mrs. Fraijo AP Biology 10 June 2012 Abstract: In this experiment‚ 8 plants will be tested. Each except one plant (which will be the control group) will receive a certain amount of water starting at 0 teaspoons of water. Each plant will receive 1 more teaspoon than the previous cup‚ so it would be increasing. For example‚ cup 4 will have 4 teaspoons of water and cup 3 would have 3. The data recorded will be
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when I may take a vacation. Since there is no work or school for a while‚ I feel free already. Moreover‚ if the money is right‚ I will travel out of town to visit friends or relatives. Sometimes‚ I may just go sightseeing some place new. No matter what‚ I make sure to take some time to just relax. Finally‚ this is the best time to go to the beach. There is nothing like a swim in the ocean to cool off on a hot summer day. Moreover‚ if you cannot find me in the water‚ then I am probably laying
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