Summary for Quiz Monday‚ May 30‚ 2005 12:13 AM Title Identification of Some Macromolecules Gist of Experiment • Use different tests to check for the existence of macromolecules in various substances o Iodine test checks for starch and/or glycogen o Benedict’s test checks for reducing sugars o Biuret test checks for protein Notes on Underlying Theory Introduction • The most abundant elements in living material are: o Carbon
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Seminar Report INDEX • DNA • DNA Structure • Interesting Facts • What is Need? • Where it all started? • How it works? • DNA Chip • Advantages • Challenges to Implementation • Goals for This Work • Applications • Limitations • Latest Developments • Comparison of DNA computers with conventional Computer • Features of DNA computer • DNA BASICS
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Electrophoresis of Amino Acids Introduction: Electrophoresis is a separation technique based on the movement of charged ions under the influence of an electrical field. This technique is primarily used for the separation of amino acids and peptides on the basis of their charge. All amino acids contain ionizable groups that cause the amino acids‚ in solution‚ to act as charged polyelectrolytes that can migrate in an electric field. The amino acids with a net positive charge will migrate toward
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Now You See It – Copper Cycle Lab The purpose of the lab is to discover what happens when someone executes a series of procedures‚ beginning with copper metal. What is done | What is observed | 1. Started with copper‚ Cu (s). | reddish‚ brownish‚ orange-ish‚ powder-like | 2. Added nitric acid‚ HNO3 (aq). | acid turns blue and smells like chlorine. | 3. Added water‚ H2O (l). | stayed the same | 4. Added sodium hydroxide‚ NaOH (aq). | changed consistency‚ gel-like | 5. Heated the mixture
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The Virtual Lab – ELISA Test Lab: Immunology 09/04/2013 Instructors: Dr. Charlie Wilson Written by: Dipen Patel I. Objective: The purpose of the lab was to learn the procedure of performing an ELISA test to determine whether a particular antibody is present in a patient’s blood sample. ELISA is an abbreviation for “Enzyme-linked Immunosorbent Assay." II. Introduction: The interaction of antigen and antibody outside the body can be used to determine if patient
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Introduction We‚ as co-managers of Club z Inc.‚ used differentiation strategy which “seeks to provide products or services that offer benefits that are different from those of competitors and that are widely valued by buyers”(Johnson‚ Scholes and Whittington‚ p.229‚ 2008) in order to meet the shareholders/investor’s expectations which were: 1. Grow earnings per share(EPS) 7% annually through year 15 and 5% annually thereafter. 2. Maintain a ROE(Return On average Equity) investment of 15%
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Gel filtration GEL FILTRATION OF PROTIENS Aim: The aim of this experiment is to identify proteins from a complex mixture using the gel filtration technique also known as size exclusion chromatography. This technique is widely used by biochemists when proteins larger than the pores are excluded from the column and the smaller molecules elute last and then collected in test tubes for examination by spectroscopic techniques. The red/brown proteins‚ in particular‚ will be observed closely
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2014/15 Module name and number Molecular Biology & Genetic Engineering: BS941 Assignment title “DNA sequencing: where we are and where it’s going” Student Number 1464986 Word Count 2310 The article focuses on the advances achieved in DNA sequencing by first providing a brief background on DNA‚ and how it was initially sequenced. The paper then takes into consideration four of the major DNA sequencing techniques. These include: Sanger’s Chain Termination Method‚ Pyrosequencing‚ Single Molecule
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Assignemnt 2 Problem 3-3 Model 3-1 was has been run for 8 hours (480 minutes) instead of 20 minutes. The plots on queue length and the number of times the drill press is busy or idle for the 8-hour run is given figure 1. Figure 1 (Simple Processing System with 8 hours of time) The primary performance related results are compared in table 1. Table 1: Performance Measures | 20 minutes run | 480 minutes run (8 hours) | Total Production | 5 | 89 | Avg. Wait Time | 2.52 | 3.33 | Avg
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DNA extraction in Watermelon and Bananas Abstract During this experiment the researcher investigated the differing amounts of DNA present in bananas and watermelon. So that the researcher could do this‚ and accurately record the amounts‚ the researcher liquefied the fruits in a blender‚ added water and salt to them‚ and the added laundry detergent before using contact solution as an enzyme. Rubbing alcohol was then poured into the mixture and the DNA was extracted and
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