monosaccharide reducing sugar (Kolej Mara Banting – Students’ Handbook for Biology HL Year 1). It is the simplest form of carbohydrate. In this experiment‚ sulphuric acid‚ H2SO4 and potassium permanganate‚ KMnO4 is added into glucose with different concentration and the time taken for the purple pink colour of potassium permanganate solution to change to colourless is recorded. This is because glucose donates electrons to the permanganate ions‚ causing it to change colour (Kolej Mara Banting – Students’
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The experimental samples for the pH concentration experiment were put together by using a 10ml-graduated cylinder to obtain 4ml of each pH buffer to insert into cuvettes‚ a micropipette was then used to obtain 0.5ml of catechol and 0.5ml of the catechol oxidase. The pH buffer was made first to avoid any denaturation of the catechol oxidase. Our positive control for this experiment was pH 7 because that is the pH level of most cell membranes in the cytoplasm (Whitson‚ 2016.) Our negative controls
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The term concentration camp refers to a place in which people are detained or confined‚ usually under harsh conditions and without regard to legal normality of arrest and imprisonment that were acceptable in a constitutional democracy. In Nazi Germany between 1941 and 1945‚ concentration camps were an integral feature of their government (from the Holocaust Encyclopedia at the United States Holocaust Memorial Museum). The main reason that Hitler and his Nazi Party sent Jewish people to the camps
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“In the concentration camps‚ we discovered this whole universe where everyone had his place. The killer came to kill‚ and the victims came to die” Elie Wiesel. Concentration Camps are specific places in which individuals are detained or confined usually under harsh conditions. They were used to hold political and religious enemies of the Nazi party throughout most of WWII and a majority of the camps were in Poland. They held Jews and various religious groups prisoner. The horrific acts committed
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Hey Yanek! I haven’t talked to you since the third concentration camp‚ which really isn’t a good thing but I just wanted to catch up with you. Some of the people at my other camp were telling me that the Americans were getting closer day by day‚ but I didn’t believe them. But then they came! I was crying‚ screaming and jumping all around! Then the Nazi guards told us to go back to our bunks and said that this will end quickly. Shortly after that‚ we heard a loud bang on the door and somebody yelled
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A key component of the quantification of the protein concentration in the given samples was the generation of a standard curve. The data presented in Table 1 produced the graph in Figure 1 which was then used to calculate a line of best fit. The line of best fit yielded an equation y= 0.44976x which was in turn used to calculate unknown protein concentrations of given samples. The absorbances of the whole milk‚ cereal milk and muscle milk had been previously obtained and recorded via spectrophotometer
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Comparison of “The Boat” and “The Lost Salt Gift of Blood” “The Lost Salt Gift of Blood” and “The Boat” are both compelling stories that illustrate the dilemmas associated with familial obligations‚ living with choices‚ as well as the conflict between traditional values and a modern; however‚ overall “The Boat” presents them in a more honest and effective manner. “The Lost Salt Gift of Blood” focuses on a grown man who is returning to a small fishing village in which his son lives‚ as he attempts
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Daily Life in the Concentration Camps If anyone knows anything about the concentration camps‚ you can imagine it would be a long hard struggle just to get through one day. But no matter what the Jews and other prisoners had to go through‚ “Prisoners strove to keep their Jewish identity” (Hazikaron‚ www.yadvashem.org). The Jews went through hardships every day. “Jewish prisoners in the camp during the holocaust suffered forced labor‚ starvation rations and the horrific daily lineups” (Hazikaron
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Buchenwald was a concentration camp during the holocaust. It was not cool. People died. Yup. Sucks doesn’t it? MmmmHmmm. Well I’m bored. Got to finish this paper though. So I’ll keep writing. About Buchenwald. And stuff relating to……Buchenwald. There was some stuff that happened at Buchenwald. But I can’t remember anything about it. I did some research and now I have some info on the topic. With all of its outercamps‚ Buchenwald was one of the biggest concentration camps inside the German
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no buildings unless you count these places that look like cottages but only have bunk beds with no blankets or pillows. Not a single sign of happiness in the environment but‚ only a sign of death and despair. My topic is about the life in the concentration
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