following double-stranded DNA sequence: 5’-CAG AAG AAA ATT AAC ATG TAA-3’ 3’-GTC TTC TTT TAA TTG TAC ATT-5’ If the bottom strand serves as the template‚ what is the mRNA sequence produced by transcription of this DNA sequence and Why? 5’-CAG AAG AAA AUU AAC AUG UAA-3’ mRNA sequence 3’-GTC TTC TTT TAA TTG TAC ATT-5’ DNA template strand We get the mRNA sequence due the transcription process‚ which gives us the RNA bases that are complementary to the DNA template strand that uses
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and victimisation in ’Lord Of the Flies’ and ’DNA’ Both in William Golding’s ’Lord of the Flies’ and Dennis Kelly’s ’DNA’‚ bullying and victimisation of people are a key theme‚ as both texts touch on the effects and causes of bullying. Bullying is something that modern society is keen to eradicate‚ yet it is a very sensitive topic to acknowledge in a novel or play. Both Kelly and Golding delve into the different forms and methods of bullying in ’DNA’ and ’Lord of the Flies’ respectively‚ as both
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contributed to the discovery of the DNA. Frederick Griffith experiment was done in 1928‚ Oswald Avery’ was done during the early 1940’s‚ and Alfred Hershey’s with help from Martha Chase was done in 1952. All of these experiments contributed to the idea known as translation‚ the process of cell ribosomes converting proteins to messenger RNA‚ or mRNA. Because of how they helped with discovering translation‚ these three experiments help lead to the discovery of DNA. Before Frederick Griffith’s experiment
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The universal DNA database is important to the law enforcement agencies. The database will help the law enforcement agencies to identify suspects fast. When the universal data base is not used‚ it is very easy for a criminal to commit a crime and escape. The DNA universal database will improve the crime investigation thereby curbing the menace of criminals. When this takes effect‚ criminals might be extremely careful not to leave any trace that can help in getting their DNA for identification (Krimsky
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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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Evaluation of techniques for Dental and DNA identification for mass disaster victim Introduction: A mass disaster is an unanticipated event that results in serious injury and death to a large number of people. Mass disaster can be categorised into three categories‚ natural disasters‚ accidental disasters or even intentional terrorism acts. Natural disasters could include events such as earthquake‚ flooding or tsunamis. Accidental disasters could be associated with events aircraft‚ ship
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doe not involve changes in the underlying DNA sequence. This means a change in phenotype occurs‚ which changes the observable characteristics of an organism‚ while the genotype of the organisms stays the same. Although‚ epigenetic changes are regular and naturally occurring‚ other factors can influence the phenotype of an organism. Some of these factors include age‚ environment‚ and disease. However‚ these factors can cause physical modifications to the DNA and its associated structures‚ which result
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Isolated DNA Products Amplified Via Polymerase Chain Reaction and Cloned Biotechnology: DNA WPUNJ December‚ 2012 Abstract Isolated DNA from mouse‚ plants‚ and plasmid DNA were used for Polymerase Chain Reaction (PCR) for DNA amplification. The purpose of this experiment was to study the success rate or optimization of PCR of DNA‚ using both manual and kit methods. This set of experiments gives an insight to the relative difficulties associated with the optimization of a variety
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a unique way to figure out the structure of DNA. What other scientist’s method did they decide to use and what was the method? The method Watson and Crick decided to use to figure out the structure of DNA was x-ray diffraction photography‚ which was Wilkin’s original method. Crick sends Watson to a seminar at King’s college where Rosalind Franklin speaks about her work on the structure of DNA. What is Franklin’s approach to solving the structure of DNA? How does her method differ from the approach
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Extraction of DNA from Calf or Hog Thymus/Isolation of Yeast RNA I. Abstract Nucleic acids may be divided into two groups RNA and DNA. DNA contains almost all the genetic information while RNA serves as the bridge between the DNA and proteins. Study of both DNA and RNA initially involves proper extraction/isolation. The storehouse of eukaryotic DNA is the nucleus (and in the mitochondria)‚ so experimentally‚ DNA is extracted from tissues that have a high nuclear to cytoplasmic mass ratio‚ such
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