Experiment 2: Extraction – Evaluation Summary Labs reports must be typed and chemical structures must be drawn with ChemDraw. Report must not exceed three pages (including this page). Page limit does not include any attached spectra or references. ** Deductions for hand written report/structures and exceeding page limit ** Report Breakdown Data/Results: _________________ /10 Discussion: _________________ /10 Report Total: _________________ /20 Other Lab Marks
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Extraction of Eugenol from Cloves 02/01/2014 CHM2210L University of North Florida Abstract Eugenol is found in the essential oil of cloves and has distinct properties that make it an important product to both food and drug industries. (Bhimrao‚ et. al‚ 2004). To utilize many of eugenol’s characteristic properties‚ it is necessary to isolate this organic chemical from the other components of cloves. In this experiment‚ eugenol was isolated from a sample of cloves using a series of techniques
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The investigation on the average mass of DNA with the mass of banana‚ strawberry and kiwi. Purpose: The purpose of this lab is to investigate the comparison between the amount of DNA per gram of fruit that can be extracted from a banana‚ strawberry and kiwi and to determine which one has more DNA. Hypothesis: The banana genome contains 837 MBPs and the strawberry genome contains 206 MBPs and the kiwi genome contains 128 MBPs. This states that there are more base pairs in a banana genome
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DNA Profiling and Ethics Reflection Journal Vanshika Khemka 14th October 2012 "33 autorad off" On 10th September 1984‚ geneticist Alec Jeffrey’s wrote these three words in his red desk diary. This marked the completion of an experiment‚ which studied how inherited illnesses pass through families. The experiment failed entirely. (McKie‚ 2009) However‚ this led to the most profound discovery: the world’s first DNA fingerprint. Now‚ the smallest swab of blood or sweat can determine
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Extraction Report For experience 4c we were supposed to determine which one is the organic layer in three different tubes that has two layers. To determine which is aqueous (water) or organic‚ I used the technique of adding droplets of water to each tube. If the layer is water‚ then the drops of added water will dissolve in the aqueous layer and increase it’s volume. If the added water form droplets or a new layer‚ then it is the organic layer. Tube 1 (water and n-butyl chloride)‚ after adding
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the quantification of albumin and casein were performed and analyzed after extraction of the said proteins from their respective sources. Isolation of proteins was initiated by the breakage of the cell wall / membranes in three different ways. Homogenization of invertase‚ albumin and casein were achieved via grinding process‚ addition of 1M acetic acid and acidification by 0.1M hydrochloric acid correspondingly. Extraction of invertase and casein involved precipitation through the utilization of 95%
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Energy Gel Case Study High Performance Corporation (HPC) is deciding if they should proceed with a new product roll out of Energy Gel and if they do proceed with the project they are determining how to evaluate theEnergy Gel project. There is a clear line in the sand between Mr. Winkler and Mr. Leiter on how to evaluate the project‚ specifically regarding how to account for using Energy bar’s excess capacity for producing Energy Gel. After reviewing the arguments of both managers we agree with
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for Bangladeshi consumers‚ which are best suited to their needs On the other hand Meril baby gel toothpaste is made for baby with a special formulation that ensures gentle care of your baby’s milk teeth and gums. Baby’s teeth and gums are so soft and delicate that an adult tooth paste can do more harm than doing well. On this repot we compare Strength and Weakness for pepsodent toothpaste and meril baby gel toothpaste. We do Segmentation‚ Target Market‚ Positioning for those product.then we do Comparative
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DNA Assignment Keshia Yeates BIOLOGY 4U 1. DNA molecule with a length of 2m can fit inside a nucleus that is invisible by the naked eye by coiling around itself several times. It continues to coil even more (Supercoiling)‚ arranging itself on histones‚ which are proteins. 2. Nitrogen bases determine the traits of living organisms by coding the 20 amino acids. The order of the amino acids determines what protein is made; therefore‚ proteins are the makeup of all living organisms. Proteins regulate
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DNA is a double helix molecule that contains information that is used to make up a person’s body. DNA controls every aspect of a person’s body from their eye and hair color‚ height‚ and other features. DNA’s specific and unique characteristic can be crucial when solving a crime. DNA can be used to convict a suspect or exonerate an innocent person. When DNA is found it is even more important that is handle properly to ensure proper identification and accuracy of testing. The evolution of DNA technology
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