"Unknown organism report" Essays and Research Papers

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    The 13C NMR spectrum was useful to help finding the structure of the unknown. It showed six different signals in the spectrum. Signal 1 had an observed peak value of 19.242 ppm‚ and its peak calculated value was 19.1 ppm. This signal was first to most upfield and shielded in the spectrum because of the high electron density of carbon. This signal was agreed to a literature value for a CH3 group between 5-30 ppm. Signal 2 was branched to signal 1‚ and had the same value‚ but it was agreed for the

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    Sally Jessica Smithers: The Case Of The Unknown Assassin Sally Jessica Smithers was a slender‚ beautiful‚ smart‚ and talented cop. She was investigating eleven serial killings of important men when she got a call‚ there was another murder. When she went‚ she took no time at all at the scene. As Sally left the crime scene in the park‚ with one hand in her long dark brown hair‚ she called out to a few units to make three immediate traffic stops and went to the last one to read off people’s IDs. When

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    Scheme of Analysis for Lab 2 Unknown Sample Description Phase‚ color‚ odor‚ crystalline or gel-like? If crystalline‚ what is crystal shape – needle-like or powdery? Does it look like a pure substance or a mixture? How many components appear to be present? Tests on original sample Flame Test Bushy yellow‚ orange flame – Na+ is present and possibly K+ and NH4+. Pink-purple flame – K+ is present and Na+ is not. (Possibly NH4+) No color or faint trace Na+ - NH4+ is possible‚ K+ and Na+ are

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    (4) uses of energy in biological processes (B); active transport; muscle contraction; nerve transmission; synthesis; translocation; nitrogen fixation; receptors ENERGY TRANSFERS WHICH TAKE PLACE INSIDE LIVING ORGANISMS Living organisms including all plants and animals require energy for their cellular processes. In biological processes‚ the immediate energy source is often in the form adenosine triphosphate (ATP). The nucleotide ATP maintains both catabolic and anabolic reactions. An example of

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    Title page 1. Module Code: FC502 3T 2. Module Title: Skills for Study 2 3. Tutor Name: Tracey Blakeman 4. Name of Group: Group 3 5. Assessment Title: Report 6. Assignment Title: Write a recommendation report in which you compare two water provision methods for an arid region of your choice. You must consider the following requirements when comparing water methods which are cost and environmental impact. 7. Student ID Number: 200966602 8. Submission Date:

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    Abstract Three tests were performed to determine the identity of unknown number 34‚ a gram stain‚ citrate utilization test‚ and a urease detection test. These tests are explained in detail‚ and the method of performing the tests is described. The tests showed that the bacterium was gram-negative bacilli that did not utilize citrate‚ and the ability to hydrolyze urea using urease. These results indicate that the identity of unknown number 34 is Proteus mirabilis. Introduction Proteus mirabilis is

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    Experiment #9 – Identification of Aldehydes and Ketones Introduction Aldehydes and ketones share the carbonyl functional group which features carbon doubly bonded to oxygen. In the case of ketones there are two carbon atoms bonded to the carbonyl carbon and no hydrogens. In the case of aldehydes there is at least one hydrogen bonded to the carbonyl carbon; the other attachment may be to a carbon or a hydrogen. In all cases the carbon(s) that are attached to the carbonyl group may be aliphatic (not

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    Animal Nutrition Rachel Barner 11/18/14 Pros and Cons of Genetically Modified Organisms Genetically modified food has quietly become second nature in the U.S.‚ and it may surprise you just how many foods you are eating that you never knew contained a genetically modified ingredient. The most common genetically modified foods are soybeans‚ maize‚ cotton‚ and rape seed oil. The term genetically modified food refers to crop plants that have been modified in the laboratory to enhance desired traits

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    The Unknown Struggles of Homeless Children Tammy R. Mathews Liberty University Abstract This research assessed the struggles of homeless children. The study compared the educational struggles of a random sampling of children living in stable environments to children who are considered “homeless.” Homeless refers to any child or youth who lack a fixed‚ regular‚ and adequate nighttime residence. The study revealed the number of homeless

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    this doesn’t lessen the danger of infection. Knowledge about their structure‚ functions and consequences of prevention ignoring can safe us and our patients from serious diseases. Virus is a small particle that can infect the cells of living organisms‚ and bacterium is a microorganism itself. Viruses do not perform reproduction function‚ as they can replicate only in case of host cell infection. There are several types of viruses and all of them are different with the structure‚ there are helical

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