Title : Investigation of Action of Saliva and 3 M Hydrochloric Acid in Two Carbohydrate Solutions Objective : To investigate the action of saliva and 3 hydrochloric acid in two carbohydrate solution Results Table1: Observation Conclusion Solution A Benedict’s test: Blue coloration turned to brick red precipitate. Reducing sugar is present in the solution A. Iodine test: The coloration remained unchanged. Starch is absent in solution A. Solution B Benedict’s test: The blue coloration
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The Elgin Marbles / Parthenon Sculptures I read two articles on the internet that provided some very interesting points in regards to the “Elgin Marble” which are better known as the “Parthenon Marbles.” Between 1801 – 1805‚ Thomas Bruce‚ Seventh Lord Elgin‚ procured the marble art and took them to Britain. Lord Elgin’s original intentions were to obtain some sketches and plaster casts made of the great sculptures and reliefs on the Parthenon and other nearby ruins. At the time Greece
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The marble statue of Diadoumenos is a copy of the original bronze statue displaying a young man tying a fillet around his head. The original was created in c.a. 430 B.C. by a man called Polykleitos of Argos. Polykleitos was a Greek sculptor who worked during the mid-fifth century B.C. . he was one of the most famous artists of the ancient world. Polykleitos’ figures are carefully designed with special attention to bodily proportions and stance. The statue of Diadoumenos has its thorax and pelvis
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As I began reading the story The Marble Champ by Gary Soto‚ I realized that the main character‚ Lupe Medrano‚ often compares herself to others. As a result‚ she feels badly about her athletic abilities. She seems to think that she’s only good at something in which she can win. Right at the start of the story‚ Lupe’s accomplishments are impressive. But all Lupe seems to notice is that she cannot run as fast as the other girls in school. Another example of Lupe comparing herself to others
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The Present and Forward Fate of the Elgin Marbles The Parthenon marbles are works of art taken from the Acropolis of Athens by Lord Elgin and brought to England while Greece was under the control of the Ottoman Empire.. Lord Elgin received permission from the Sultan to remove the statues at a price less than what it takes to transport them. Money was not the main motive for Elgin in acquiring them‚ there were wealthy bidders who attempted to buy them from him but he refused. Once in England many
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Drug Efficacy/Toxicity Toxicology A model experiment: Two samples of interest EGFP expressing cells EGFP KD Differential Gene Expression?! http://www.oardc.ohio-state.edu/plantranslab/gfp-a.gif Q: Which genes are differentially expressed in EGFP cells versus EGFP KD cells? 3 Process of transcribing deoxyribonucleic acid to ribonucleic acid is “TRANSCRIPTION” RNA Nucleic acids must be translated into amino acids that make up proteins Process: “TRANSLATION”
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Experiment 1 :Alkanes&Alkenes:Combustion and action of sulphuric acid. Introduction In the study of organic chemistry‚ the organic compounds which are made up of carbon and hydrogen are called hydrocarbons. They can be gases as‚ propane‚ they can be liquids‚ for example‚ benzene‚ or they can be low-melting solids and waxes‚ for example‚ polystyrene. There are four classifications of hydrocarbons; saturated hydrocarbons or alkanes‚ unsaturated hydrocarbons or alkenes and alkynes‚ cycloalkanes‚ and
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The Parthenon Marbles Dispute Several art museums around the world have been created with the sole purpose to culturally enlighten and entertain us. An appropriate example is the local Nelson Atkins Museum‚ right here in our own backyard of Kansas City‚ where collections from Asia‚ Europe‚ Africa‚ and Japan increase our understanding and appreciation for different geographical regions. In England‚ the British Museum is arguably one of the best in the world at displaying this kind of internationalism
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As it is mentioned‚ there must have been some big mistakes during the experiment of butan-1-ol. This might have caused by a systematic error. I have experimented butan-1-ol on a different day with ethanol and propan-2-ol. Since I had more time on experimenting butan-1-ol‚ I measured the distance of the alcohol burner and the
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Wilton House is one of the few institutions that possess some of the Arundel marbles‚ and numerous other sculptures. The Arundel marbles are from classical Rome. These possessions reinforce the idea that some objects are collected based on their rarity‚ rather than their intrinsic value. This provides the owner with a certain amount of social persuasion and power because people who visit the Wilton House and see the marbles will be provided with a unique experience. The experience cannot be obtained
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