The amazing advances in health science‚ DNA is transforming the way in which criminal investigations and trials are carried out. DNA evidence and its importance can rest on a single fact: Every individual’s DNA is unique. A person’s DNA profile can be used similar to a fingerprint to link suspects to crime scenes and its victims. DNA profiling—which is also called DNA fingerprinting or even DNA typing—has been responsible for overturning verdicts and saving innocent people from execution. The process
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International Journal of Computer Applications (0975 – 8887) Volume 29– No.8‚ September 2011 Analysis on DNA based Cryptography to Secure Data Transmission S.Jeevidha Dept. of CSE Pondicherry University Pondicherry‚ India Dr.M.S.Saleem Basha Asst Professor‚ Dept. of CSE Pondicherry University Pondicherry‚ India Dr.P.Dhavachelvan Professor‚ Dept. of CSE Pondicherry University Pondicherry‚ India ABSTRACT The biological research in the field of information technology paves the exploitation
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purchase. The consumers can choose between gas‚ electric‚ diesel‚ and propane. The most common cars are fuels (gas/diesel) and electric. Each kind of power has their own pros and cons which will be discussed below. Although many people favor electric vehicles there are stronger positive benefits to choosing a fueled power vehicle over an electric. I intend to show why i believe fuels such as gas or diesel are better than electric. One of the major differences between fuels and electric is the cost.
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Discovery of dns Discovery of DNA By: Leslie A. Pray‚ Ph.D. © 2008 Nature Education Citation: Pray‚ L. (2008) Discovery of DNA structure and function: Watson and Crick. Nature Education 1(1) In the attached article‚ Leslie Pray discusses how the discovery of DNA came about and what it took to develop and finally formulate the different forms of what we now call DNA. DNA wasn’t just discovered by 1 or 2 scientists but rather a group of scientist over many different years. She starts off by
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Reggae and bluegrass are two unique musical genres with some very similar aspects. By tracing the origins of these two types of music‚ it is evident that there is a certain relationship between these two radically different and immensely popular types of music. Both styles of music originated by popular demand. They dealt with the everyday issues of ordinary people in the 1930’s. By examining certain key aspects in the history and style of reggae and bluegrass - the roots of these types of music
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THE COMPARISON BETWEEN WINDOWS AND UBUNTU The comparison between the two operating systems is a long running topic within the PC industry. The two differ in their philosophy‚ cost‚ stability‚ versatility and security. Comparisons of the two operating systems tend to reflect their origins‚ historic user bases and distribution models. Typical perceived weaknesses regularly cited have often included poor consumer familiarity with Linux‚ and Microsoft Windows’ susceptibility to viruses and
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Homosexuality and DNA Honors Biology The human X and Y chromosomes have been completely sequenced. The X chromosome contains 153 million base pairs and harbors a total of 1168 genes. While the Y chromosome contains only 50 million base pairs and is estimated to contain about 251 genes. Educational institutions such as Baylor University‚ the Max Planck Institute‚ the Sanger Institute‚ Washington University in St. Louis‚ and others have spent countless hours and millions of research dollars
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DNA molecules are very long. They wrap around proteins and wind tightly‚ forming structures called chromosomes. A human somatic (non-sex) cell has 23 pairs of chromosomes. Twenty-two pairs are autosomes‚ which do not differ between the sexes. The autosomes are numbered from 1 to 22‚ with 1 the largest. The other two chromosomes‚ the X and the Y‚ are sex chromosomes. The Y chromosome bears genes that determine maleness. In humans‚ a female has two X chromosomes and a male has one X and one Y. Charts
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Background on Genomic DNA Isolation and Purification Generally‚ all methods involve the disruption and lysis of cells. This is followed sometimes by the removal of RNA (by RNAses‚ salt or other methods). Choosing which method to use will depend on many selection factors including: DNA is isolated from proteins by several methods including digestion of proteins by the enzyme proteinase K. Proteins are removed subsequently by salting-out‚ organic extraction‚ or binding of the DNA to a solid-phase support
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There were many differences between the Aztec and the Mongolian in culture‚ religion‚ what type of people they were‚ there technology and there social structure. They were two diverse cultures and also there lifestyle and the way of living and how they both interacted with each other. They Aztec culture were a non-nomadic society which meant that they settled in on place. Their religion was mainly focused
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