The identification of Bamboo using various PCR and Sequencing Techniques Abstract Often the incorrect bamboo species is sold to unsuspecting customers at shops. This can have a disastrous effect on their garden. Three separate and unknown Bamboo leaf samples were taken and were required to be distinguished genetically from one another. Using ITS-PCR DNA amplification techniques‚ the ITS region DNA was amplified and used in PCR-RFLP and RAPD PCR in order to determine the genetic identity of each
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ACCIDENT IDENTIFICATION USING RF AIM: The aim of this project is to implement an accident identification system wirelessly using one of the wireless communications Radio Frequency. DESCRIPTION: Generally we don’t have any information while our closest friends or family members met an accident at some distance. Due to that we may face severe situations at sometime. To avoid this problem we are using accident identification system using RF‚ by this we get the intimation
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DNA and the Gene: Synthesis and Repair 1) Watson and Crick elucidated the structure of DNA in 1953. Their research built on and helped explain the findings of other scientists‚ including ________. A) X-ray diffraction studies by Rosalind Franklin and Maurice Wilkins. B) Chargaff’s rules: C = G and T = A. C) Scientists who recognized that a nucleotide consisted of a sugar‚ a phosphate‚ and a nitrogen-containing base. D) All of the above were important considerations in the elucidation of
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in technology have made the use of DNA in forensic science possible. In the past twenty years specifically‚ there have been many extraordinary discoveries in the fields of science that have led to the advancement of procedures in forensics. Before DNA testing‚ the most accurate way of identifying people was to match the blood types of suspects with blood found at the scene of the crime. Considering the lack of variability of this procedure‚ it is no surprise just how important the use of DNA in forensics
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DNA Packaging: Nucleosomes and Chromatin By: Anthony T. Annunziato‚ Ph.D. (Biology Department‚ Boston College) © 2008 Nature Education Citation: Annunziato‚ A. (2008) DNA packaging: Nucleosomes and chromatin. Nature Education 1(1) Each of us has enough DNA to reach from here to the sun and back‚ more than 300 times. How is all of that DNA packaged so tightly into chromosomes and squeezed into a tiny nucleus? The haploid human genome contains approximately 3 billion base pairs of DNA packaged
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DNA EXTRACTION In extracting chromatin from the cells of wheat germ there are seven steps to follow. The optimal cell to use would be the polyploidal eukaryotic. Eukaryotes have nucleus membrane-bound organelles‚ while prokaryotic does not. The polyploidal eukaryotic cell has DNA that is held in the nucleus while the prokaryote has DNA that floats freely around the cell. The DNA of eukaryotes is more complex and extensive than the other. Prokaryote is a bacterial cell that
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Technology Affects Communications in Criminal Justice System CJA/304 August 15‚ 2013 Technology Affects Communications in Criminal Justice System Law enforcement agencies must stay tuned to the technological advances. Many police departments still do not have the adequate funding to implement computerization of certain departments‚ which would excel if modernized. The law enforcement departments that have evolved into modernization have a more efficient workforce. Police departments
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For this assignment I have chosen to design an improved curriculum for a Level 3 Unit for National Diploma Travel & Tourism students. The unit‚ Long Haul Travel Destinations‚ has been delivered by another tutor for the last 4 years. I believe this unit should motivate the students to want to learn more about some of the exciting and varied Long Haul destinations around the globe‚ particularly those who may not have travelled to destinations outside of the UK or Europe. Currently‚ it is delivered
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Every living organism is made of cells. Every cell has a nucleus‚ and every nucleus has chromosomes. Human beings have 46 chromosomes or 23 chromosome pairs and each chromosome contains hundreds of genes. These genes contain the recipes‚ for proteins that make most of the body. Structural proteins form things such as skin‚ hair‚ and muscle. These chromosomes are very long compact coils of DNA (Deoxyribonucleic Acid) that store all the information that the body inbeds such as how one looks and functions
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ions -DNA replication minimizes errors such as the DNA that is duplicated but changes in the DNA do occur‚ producing mutations. Although most mutations are either neutral or harmful they are also the raw material for evolution. Such mutations from alleles‚ alternate forms of a given gene that may produce differences in structure or function such as black‚ brown or blond hair in humans‚ or different mating calls in frogs. Stages of Mitosis~ 1)Parent cell. 2)Chromosomes make identical copies
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