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Dna Benefits

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The scientific discovery of DNA (deoxyribonucleic acid) by James Watson (Untied States) and Francis Crick (England) is arguably the most significant discovery of the last century. The effect of this discovery is that it has enabled scientists to understand the structure and functioning of DNA and the scientific and medical progress has rapidly advanced as it has lead to the manufacturing of medications or drugs to combat devastating diseases. Another benefit to the discovery of DNA is that it has the ability to identify genes that can cause such diseases. With the ability to be able to read how our genes are expressed offers the promise of advanced medical treatments, but it will certainly require considerable work to generate, understand, organize, and apply this massive amount of data to human disease. …show more content…

By testing for common genetic variations or changes in your DNA, commonly referred to as single nucleotide polymorphisms or SNPs (pronounced: “snips”), consumers can understand more about their personal biology, and take more proactive control of their health and wellbeing. Pathway Genomics’ (a company) genetic health report can inform a person about a variety of health conditions including a person’s tolerance to certain medications, predisposition to health events such as chronic conditions like allergies and asthma to disease such as diabetes, cancer, and heart disease, as well as carrier status. With Pathway Genomics’ genetic ancestry report a person can uncover information about their family’s ancestral

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In 2003, ENCODE was launched to build a complete “parts list” for Homo sapiens by identifying and pinpointing the location of every single stretch of the genome that does somethings. About 99% DNA that did not code for any protein, which called “junk DNA” had become a big challenge for scientists to be recognize instead of about 1% of genome that codes for protein. The establishment of ENCODE exposed previously hidden connections between diseases so that we may able to prevent some particular diseases in the future. ENCODE had also shown that a gene is not the simple stretch of DNA that makes a protein, as we learnt and we knew that not all the protein-coding genes in our cell are activated. Fortunately, after 5 years of hardworking by Encode

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Paper 2 A person who owns a small portion of someone's genes may be the deciding factor on whether a person's illness is further researched or put on hold. Should a person be given this much power over our very genes inside us whose research could save lives and cure diseases? A physician, Michael Crichton, who wrote “Patenting Life” and a economist, John Calfee, who wrote “Decoding the Use of Gene Patents” both discuss this medicinal dilemma.

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Through DNA testing we can now see which diseases we will likely pass down to our children. Although this ability can be life-saving in the aspect it can be used to prevent diseases in children, it also can affect the parents’ desires

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Later, while researchers decide the human genome to cure resolute maladies, for example, tumor, genuine moral situations are quick confronting humankind. Understanding the Catch 22 to this issue will empower us decide the possibilities of customized prescription. Through the improvement of exploration association, and the utilization of customized pharmacogenomics, "a

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Copeland carefully selects words in the introduction to emphasize an overall nonchalance in compiling such comprehensive information, “Over the past five years, as the price of DNA testing kits has dropped and their quality has improved, the phenomenon of ‘recreational genomics’ has taken off,” (Copeland). The use of “recreational” suggests the practice of gathering broad scientific information lacks gravity. In fact, the author contrasts the word with more levity with the use of “genomics”, a concrete science that affects the structure and function of genetic information. The dramatic usage indicates to the audience that users of DNA testing are incapable of understanding all possible consequences of accessible genetic testing. Traditions of past generations provide a foundation for the identity of future generations.

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”(National Cancer Institute, 2015) and in 2014 researchers began studying the DNA in cancer and further relating cancer to

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The articles “Patenting Life” and “Decoding the Use of Gene Patents” are both very interesting for, both deal with the outcomes of using gene patents. Although, the article “Patenting life” involves the cons of gene patenting, the article “Decoding the Use of Gene Patents” demonstrates the pros of using this technique. These topics are seen from two different points of view; they are written by two different men. The author of “Patenting Life” is Michael Crichton, a author, critic, and film producer that earned his degree from Harvard Medical School. On the other hand, John E. Calfee the author of “Decoding the Use of Gene Patents” ,a resident scholar, staff economist and manager.

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For example, this would have not been able to occur without testing patients and finding certain similar alterations in different DNA samples. It is also how they discovered that seventeen genes lead to colon cancer (Weintraub Arlene). There are still many undiagnosed variations of genes out there, and genetic testing could help find more answers concerning

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The past decade has seen great advances in a powerful criminal justice tool: deoxyribonucleic acid, or DNA. DNA can be used to clear suspects and discharge persons mistakenly accused or convicted of crimes (“Using DNA to Solve Crimes”). When used to its full potential, DNA evidence will help solve and prevent some of the United States of America 's most serious violent crimes. DNA is generally used to solve crimes in one of two ways. In cases where a suspect is identified, a sample of that person’s DNA can be compared to evidence from the crime scene.

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“Chronic diseases are caused by a combination of factors that family members share, including genes, behaviors, lifestyles, and environments (e.g., residence, community) 6. Only about 30% of Americans obtained their family health history. 7. I found the tool to be extremely useful because it gave me the opportunity to research my family’s health history; the graphic was nice as well. I cannot think of ways that I would improve the tool.

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Some disadvantages are once an individual learns of their inherited illness, they develop emotional distress, not knowing how to relay this information to other family members. This also causes psychological stress after realizing that there are no interventions or current cure that can delay the onset of the disease. Another major concern is the potential for discrimination from insurance companies or even from their place of employment, but this should not interfere with the prospects of getting a job (MacLeod et al., 2013).   In 2008, the Genetic Information Nondiscrimination Act (GINA) became a law in the United States, protecting Americans with inherited illnesses (Joseph, Vargas, Johnson, & Timpte,

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For that reason, I believe it is important to learn about this upcoming breakthrough in the science and medical field. C. Speaker Credibility: As a Biology major I have learned about DNA and cells and taken my research to the next step by studying how genes work. I also conducted an interview with my biology lab teaching assistant to learn more about the process. D. Thesis: Learning about the promise of gene therapy is important because it could change the future of medicine forever, impacting our lives, our kids’ lives and so on. E. Preview of Main Points:

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DNA in Forensic Science DNA is the carrier of genetic information in humans and other living organisms. It has become a very useful tool in forensic science since it was discovered. In forensic science, DNA testing is used to compare the genetic structure of two individuals to establish whether there is a genetic relationship between them. One example of the use of DNA in forensic science that is important in biology today is comparing a suspect’s DNA profile to DNA that was discovered at a crime scene.

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As this will further my knowledge and understanding of new ways that can prevent inherited and long term diseases.

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This is a true fact because medical fields they have DNA testing online, monitoring systems, scanning equipments that allows patients to spend shorter time in recovery, testing procedures to help prevent diagnose and cure diseases. For instance, “benefits of DNA testing include screening for genetic markers of future illness like cancer and Alzheimer 's Disease”(). Another example about the DNA is, “if the DNA pattern between mother, child, and the alleged father match on every DNA probe, the likelihood of paternity is 99.9 percent”(). In other words, technology is helpful because DNA testing online can be used to trace and identify ancestors, doctors can order this type of technology to check or screen potential the condition of a born baby, it is useful to know if a person has cancer or virus in their body, and parents can be aware if they are the biological parents of the child.

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