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What is DNA? What is it used for?
Member rating: No Rating | Words: 500 | Submitted: Mon Mar 17 2008
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What is DNA? What is it used for? Forensic science uses techniques developed in DNA research to identify individuals who have committed crimes. DNA from semen, skin, or blood taken from the crime scene can be compared with the DNA of a suspect, and the results can hold important information that can put a criminal in prison, DNA doesn't lie. DNA is not just used in forensic science but also in medicine. Through DNA technology, scientists can change microorganisms so that they become medicine. This technology is used to produce insulin, which is a drug used by diabetics, and interferon, which is used by some cancer patients. Using this powerful, weapon you can manipulate organisms to make products that benefit humans. Using Biotechnologies, you can alter food production, waste disposal, mining, and medicine. DNA stands for Deoxyribonucleic Acid. A molecule of DNA consists of two chains, that have chemical compounds...
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