Danny Fish 10/9/11 Chemical Testing To identify An Unknown The hypothesis tested was that depending on the solution presented‚ which would test positive for one of the following‚ proteins‚ carbohydrates‚ or lipids through use of chemical testing. (Sudan IV‚ Benedicts’ Solution‚ Iodine‚ Biuret’s) . In order to gain more information for the hypothesis‚ one must know how to test for said macromolecule. Each of the above stated molecules has their own individual solution that will in turn identify
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Enzymes are organic catalysts; where a substance speeds up the rate of chemical reactions without changing being changed by the reactions. In lab they tested this by seeing how H2O2 and the catalysts from the banana and liver react to make H2O+O2. Depending on different conditions; like decomposition of H2O2 (surface area)‚ temperature on function‚ reusing the catalase‚ reaction rate of iced liver returned to room temperature‚ and effects of pH on enzyme activity‚ to see how much O2 was released
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A discovery I have made in my life is that making mistakes only makes you a better person. Normally when someone makes a mistake‚ it is because that person is inexperienced in whatever they are attempting to do‚ and they are doing it improperly. When we make mistakes we are hopefully learning a very important piece of information‚ what not to do! Life is trial and error‚ we do things wrong and hope we do it better next time. There are many examples of myself making a mistake and in turn never
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Allen’s Self-Discovery Allen’s persona is tested countless times throughout his journey in Hell. As the story develops‚ he is able to overcome his selfish personality and find a balance within himself. In the novel Inferno‚ by Larry Niven and Jerry Pournelle‚ the main character Allen‚ travels through the nine rings of Hell. As Allen witnesses each ring‚ a little piece of him changes with each one. While he is traveling through the circles‚ he learns a lot about the world he lives in by seeing all
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18 March 2014 Oedipus Rex and the Journey of Self-Discovery Those who have the ability of sight are stuck in the darkness of ignorance hidden behind lies and those who do not have the ability of sight are in the light of what the truth reveals. Throughout Oedipus’ journey of self-discovery one will notice how he develops as a character. Oedipus is referred to as a character that shows great pride and temper‚ his quick acts of judgement and fate are the reasons to his downfall as a tragic
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He found an unknown shore‚ but Herjolfsson was not in the mood for discovery. He told his stories to Leif Erikson‚ which motivated him to travel to the unknown lands. In the summer of 1001 AD‚ Erikson gathered a crew of 35 men and bought Herjolfsson’s ship. He stocked the ship with supplies such as salted meat and mead
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10. Pluto-Sized Eris Rocks Solar System Discovery of Eris in 2005 by Mike Brown‚ a minor body that is 27 percent bigger than Pluto. Eris had trumped Pluto and become the 9th largest body known to orbit the sun. The finding became the trigger that changed the face of our solar system‚ defining the planets and adding Pluto to a growing family of dwarf planets in 2006 by International Astronomical Union (IAU) 9. T. rex Tissue Dug from Bone the discovery of what appeared to be soft tissues - blood
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Factors Affecting Enzyme Activity Abstract: In the following lab factors affecting enzyme activity‚ temperature‚ pH‚ enzyme concentration‚ substrate concentration and surface area will be tested on a beef liver enzyme to see if there will be any effect of performance. By doing 2 or more trials the results will show whether there is an effect to the enzyme from the following factors or not. Some of the factors may denature the enzyme and some will do nothing. Using a table qualitative and the
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Mink‚ who discovered Uranus’ rings. In both cases‚ we have individuals seeking data to further enhance our understanding of the universe and its mechanics. Though they may have been focused on a particular task at the time‚ to suggest that their discoveries were mere accidents would be diminishing to the overall goal of science. Though many had seen Uranus before‚ none of them had noticed its contrasting movement from other distant stars. Even when William Herschel noticed its
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Do mistakes lead to discoveries? I think that mistakes do lead to discoveries like‚ when Percy Spencer was standing near the Magnetron and his candy bar was melted then realized that the Magnetron was heating the area up then‚ he asked for some popcorn kernels and put them close to the Magnetron and they popped minutes later‚ so then the microwave was created about 20 years later through many mistakes. In “Lost Cities‚ Lost Treasure” a man named Heinrich Schliemann was digging in the ground of
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