Unknown Organism Report Unknown Organism # 4 Klebsiella pneumonia Klebsiella pneumonia has a rod gram stain with the agar slant cultural characteristics being slimy‚ white‚ somewhat translucent‚ raised growth. It is small gram-negative coccobacilli that can cause lobar pneumonia. The litmus milk reaction is acid‚ gas‚ and curd with a variable reaction. Klebsiella can grow either in the presence or absence of oxygen because of its nature of being a facultative anaerobe. Oxygen is a preferred energy
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Identifying an Unknown Aldehyde or Ketone Introduction The purpose of this lab is to identify an unknown aldehyde or ketone substance using chemical tests. The chemical tests used in this experiment are solubility‚ Schiff‚ Bisulfite‚ and Iodoform tests. Also‚ a 2‚4-dinitrophenylhydrazone derivative synthesis reaction will be completed from which a melting point will be obtained. The chemical test results and the melting point analysis will be compared to the table of compounds given to find the
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The Role of Superstition in The Adventures of Huckleberry Finn Superstition is a recurring theme in The Adventures of Huckleberry Finn. Superstition is defined in Merriam Webster’s Collegiate Dictionary‚ 10th Edition as “a belief or practice resulting from ignorance‚ fear of the unknown‚ trust in magic or chance.” Mark Twain effectively uses superstition to both foreshadow events and to contrast the personalities of the characters in the book. The “more sivilized” characters of the book do
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TOMB OF THE UNKNOW SOLDIER November 7‚ 2011 1. The Unknown Soldier fought in World War I. The burial place of the unknown soldier was in France‚ near the battle at Vimy Ridge‚ marked by a tombstone that read “Known unto God”. The remains of an unidentified soldier were returned to Canada to the Tomb of the Unknown Soldier‚ a specially designed sarcophagus directly in front of the National War Memorial in Ottawa‚ the National Capital. 2. The remains of soldiers that fought
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Abstract: Protecting biological diversity is defined based on analyzing the cladistic information. In this lab the null hypothesis was examined through interpreting constructed cladograms. A cladogram of five mammalian species include domestic dog (canis familiaris)‚ the Virginia opossum (Didelphis virginiana)‚ the domestic horse (Equus caballus)‚ the domestic cat (Felis cattus) and the white-tailed deer (Odocoileus virginianusis is generated based on the morphological feathers of these mammalian
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Unknown sample number #1 #2 #3 #4 #5 #6 Hypothesis: Coffee Potting soil Raw sugar Baby powder Baking soda Baking powder Color: Brown Gray‚ brown‚ Tan White White White Texture: Course inconsistent Course Soft soft Soft Shape: Small granular pieces Granular particles‚ twig like particles granular-like particles Powder-like Powder-like Powder-like Smell: Of coffee no Of sugar Of baby powder Non No Soluble: Yes no yes yes yes yes Density: 0.307 0
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First Adventure to the Big Apple Looking out the window of the taxi cab‚ at all the skyscrapers and crowds of people rushing to reach their destination‚ I realized that this is New York City‚ a completely different world then I had ever experienced. Day or night‚ there are cars honking‚ people talking‚ and music playing. Getting out of the cab‚ walking down Broadway Street for the first time‚ being part of the city’s madness felt so exhilarating. On every corner the smell of Starbucks would
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which organism we had in our unknown mixed culture tube by running a series of experiments to detect which specific Gram negative organism we had. To detect your gram positive from the mixed culture was given as extra credit points also. A Gram stain was performed and isolation streak plate in order to isolate and observe the unknown organism. Before the series of test‚ a dichotomous key had to be written up in order to know what steps and tests to run to identify the unknown Gram negative organism. I
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The Adventures of Huckleberry Finn by Mark Twain A rational I. Citation Twain‚ Mark‚ and Peter Coveney. The Adventure of Huckleberry Finn. Harmondsworth: Penguin‚ 1972. Print. II. Summary The novel is about Huck a thirteen year old boy who goes through many unpleasant events like not being able to get away from his real father in a court case deciding if he may be adopted by another family. But instead the judge sentences him to stay with his father at a cabin. Huck goes to live with him but
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Cogswell ENG2D- 02 October 15‚ 11 Fear of the Unknown People are quick to judge‚ fear and hate the unknown. Some people may not admit it but everyone is plagued with the tendency to let our imagination take over reality and turn it into the unknown. An excellent example of this is in William Golding’s novel Lord of the Flies. All the boys in Golding’s novel are totally indulged in the theme of fear of the unknown. All of these have some “unknown” element to them; they can’t see in the dark‚ they
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