1.0 Scenario You are required to thoroughly evaluate the feasibility of moving from retailing to e-business by analysing and interpreting the following areas of Angela’s Florist. She has been struggling with the high cost of wages associated with keeping her shop open the same hours as the local supermarket (Woolworths) which has recently started selling flowers. Angela’s Florist wishes to embrace e-business principles as a way of expanding her customer base and streaming her business operations
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Name: Leung Chun Wai Student no.: G20554292 Topic: (NT3048) Smoke extraction design for large space such as atrium 1. INTRODUCTION Atrium inside a building is an old architectural concept for about two thousand years. This concept has been developed and extended to modern buildings. Current trend of atrium design provides an ‘ideal’ external environment to the occupants with a large undivided space. The major problem for fires in atrium is hot and toxic gases accumulating and go down in the atrium
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THE EXTRACTION OF DNA THE EXTRACTION OF DNA 07/02/2013 | By Laura Green‚ Tasnim Rahman and Sandra Strammiello | Table of Contents DNA………………………………………………………………………………………..………… 2 The Discovery of DNA…………………………………………………………………………...…………..…………. 4 The Steps for Extracting DNA…………………………………………………………………………………………….…..… 5 Experiment: Which Product Can the Most Visible Amount of DNA Be Extracted From?..............................................................................................
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EXTRACTING AND PURIFYING GENOMIC DNA FROM A RAT LIVER FOR ELECTROPHORESIS Deoxyribonucleic acid (DNA) is a molecule that encodes the genetic instructions used in the development and functioning of all known living organisms and many viruses. Along with RNA and proteins‚ DNA is one of the three major macromolecules essential for all known forms of life. Genomic DNA is the DNA that holds the complete set of genetic data for an organism. In humans‚ the genomic DNA spans 46 chromosomes‚ providing a complete
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a.1 Eukaryotic Cell vs Prokaryotic Cell All cells can be classfied into prokaryotes and eukaryotes. Prokaryotes were the only form of life on Earth for millions of years until more complicated eukaryotic cells came into being through the process of evolution. Comparison chart All attributes Differences Similarities | Eukaryotic Cell | Prokaryotic Cell | Nucleus: | Present | Absent | Number of chromosomes: | More than one | One--but not true chromosome: Plasmids | Cell Type: | Multicellular
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Title: DNA analysis Aim: a) Isolate and Purify Bacterial Chromosomal DNA from a strain of E.coli b) Visualization of restriction fragments by Agarose Gel electrophoresis Objectives: * to isolate and purify bacterial chromosomal DNA from a strain of E.coli * to analyze and identify DNA by use of a spectro-photometer * to use restriction enzymes to cleave DNA into fragments * to visualize the restriction fragments by gel electrophoresis * to compare the different
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FORENSIC DNA ANALYSIS Forensic serve both the living and the dead -- those who are victims‚ suspects‚ survivors‚ and those who are left behind. Forensic nursing blends nursing science with medicine‚ law‚ and criminology. At its core‚ this specialty seeks to address healthcare issues that have a medico legal component. Long before holding the designation of forensic nurse‚ nurses provided care to the victims and perpetrators of violence. History reveals that in the 14th century‚ performed gynecologic
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EXTRACTION OF METALS SUMMARY Most metals exist in compounds in rocks in the Earth’s crust. Many of these ores contain oxides or sulphides of the metals. The compounds need to be reduced to produce the metals as elements. Metals are very useful to us because of their special properties. Reduction means removal of oxygen or gain of electrons. Carbon is a good chemical reducing agent because it readily combines with oxygen‚ but it is only useful for the metals below it in the Reactivity
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This lab must be typed. Title DNA Fingerprinting Purpose Why are we doing this lab Background 1. What are restriction enzymes 2. When added to a DNA sample‚ what do restriction enzymes do 3. What do you call the specific sequence of bases the enzyme is searching for 4. What is a restriction digestion 5. What is the purpose of the water bath 6. The electrophoresis apparatus creates an electrical field with positive and negative poles at the ends of the gel. DNA molecules are negatively charged.
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Bacterial Transformation Bacteria and plasmid to produce Red Fluorescent Proteins Alejandra Lopez
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