...Whitney Summers Ms. Wert English 101 H December 3, 2012 Genetic Engineering Just imagine the scene: and newlywed wife and husband are sitting down with a catalog, browsing joyously, pointing and awing at all the different options, fantasizing about all the possibilities that could become of their future. Is this a catalog for new furniture? No. This catalog for all features, phenotype and genotype, for the child they are planning to have. It is basically a database for parents to pick and choose all aspects of their children, from the sex of the child, to looks, and even to personality traits. Parents since the beginning of time have “planned” to have children, but never have they been able to legitimately “plan” out their child. This scene does not seem typical for our time and age, but truthfully it is what is becoming of our world. Through substantial research and experimentation that is taking place, scientists, specifically biologists, are becoming keener to the field of engineering; Genetic engineering that is. When one thinks of “genetic engineering,” the first thought is probably a perfect child, or paradoxically some inconceivable creature, forged under the microscope in a scientific laboratory. Though both of these are genetic engineering, many people do not consider other things, such as genetic engineering of agriculture and medicine, both of which are extremely useful. Through the genetic altering of plants and crops, scientists have been able to manipulate...
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...Genetic Engineering Wesley Rupe, Jawad Rana, Layli Stroia, Charles Taiwo, Mariella Velasquez, Mark Young DeVry University Genetic Engineering Table of contents Title page ………………………………………………………………………………………………………………………. 1 Table of contents ……………………………………………………………………………………………………………. 2 1. A brief description of the technology and an explanation of the associated science (Mariella Velasquez) ………………………………………………..……………. 3 2. Psychological considerations and sociological effects (Mariella Velasquez) …………. 3 3. The historical development and context of the technology (Wesley Rupe) …………. 13 4. Political and legal influences (Mark Young) (Not Complete) 5. Economic questions and considerations (Jawad Rana)………………………………….…… 21 6. The technology in its cultural context, media influence (Charles Taiwo) (Not Complete) 7. Implications for the environment (Charles Taiwo) (Not Complete) 8. Moral and ethical implications (Layli Stroia) ……………………………………………………..… 30 Outline A brief description of the technology and an explanation of the associated science Definition: What is Genetic Engineering? Genetic engineering (GE) is the process of manipulation of an organism genome to create a new DNA. The new DNA might be implanted in a totally different DNA species. It is widely used to create hybrids (some species are not able to naturally breed), correct genetic flows in any type of being. It is applied in...
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...Is genetic engineering ethically right? Genetic engineering was first discovered in the 1970’s and since then ethical questions been raised regarding the process and results. Some people are excited by the possibilities of genetic engineering while others believe the process is unethical and should be banned as they claim scientists are ‘playing god’. Ethics is the philosophical study of what is morally right or wrong. It is a system of moral principles. They affect how people make decisions and lead their lives. Philosophers tend to divide ethical theories into three areas; meta-ethics, normative ethics and applied ethics. This was first done by David Hume the philosopher who argued how we should look at ethical situations. “Meta-ethics looks at the meaning of language used in ethics, and raises questions about truth. Normative ethics tries to find practical moral standards that we can all live our lives by. These are also called ethical theories. Applied ethics is the application of theories about whether something is right or wrong in specific issues.” Distance Learning Centre, Ethics Pack, 2012. In the 1960’s a professor, Joseph Fletcher founded the theory Situation Ethics. In Situation Ethics right and wrong depend on the situation. There are no universal moral rules or rights, each case is unique and deserves a unique solution. “Situation Ethics is all about agape or love. You should always do the most loving thing” Distance Learning Centre, Ethics Pack, 2012. There...
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...with green eyes. This is the future of germ-line gene therapy. Do we really want to live in a world where this is allowed? The thought of people changing their genes just to fit in and be desirable is unimaginable. While somatic cell gene therapy brings many advantages in the treatment of diseases and the quality of life, using germ-line gene therapy with the opportunities to genetically improve, alter, or fabricate human beings is unethical and should not be researched. Gene therapy is an exciting and new experimental medical procedure that replaces or deletes specific genes in our bodies to either treat or prevent disease. By introducing new genetic material into human cells (ie. cancer cells), gene therapy treatment then creates the necessary proteins that allow the affected cell to become healthy ("Gene Therapy and Genetic Engineering"). Gene therapy can also be used as an alternative to other medical disorders rather than having a surgical procedure or...
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...Lisa O’Neil Ethics and Genetic Engineering Essay Ethics are part of our everyday decisions, in order to be ethical we need to firstly understand the basis of ethics. The word ‘Ethics’ comes from the greek word ‘ethikos’ which relates to the customary way to behave in society. Ethics is a branch of philosophy dates back to before 367 b.c. Famously in the history of ethics and philosophy were ‘’The Three Wise Greek Men’’ Socrates, Plato and Aristotle. Socrates was a teacher of philosophy and Plato was Socrates student for approximately ten years, and when Socrates died, Aristophanes became Plato's student. Aristotle views were that ‘’ethics is a virtue of happiness, and that the pursuit of virtue is the highest and noblest aim for a human being’’ . Aristotle can be seen as saying ‘’ Nobody would choose to live without friends even if they had everything else they desired ‘’ (quoted from The Puzzle of Ethics- Peter Vardy pg 31). Socrates took a practical view on ethics, he was concerned with ‘’how an individual would live in order to achieve happiness’’. Socrates can be seem as saying; ‘’Think hard enough and you will always find that doing the right thing is best for you ‘’ ( quoted in Peter singers A companion to Ethics, Blackwell p. 125 ). Plato's view was much more in depth and most famously contradicts Socrates work. Plato believes ethics is ‘’ knowledge is the virtue of happiness ‘’ . Plato can be seen as saying ‘’ If you believe something is right than its right...
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...2013 Genetic Engineering Tentative Thesis: Even though altering DNA can lead to such horrifying events as genocide or viral diseases, genetic engineering is an important scientific breakthrough because by altering DNA, we can cure many diseases and solve many of mankind's problems. 1. History of Genetic Engineering A. What Led to the need for genetic engineering a. Prehistoric Times-1900 B. Gregor Mandel b. European botanist genetically altering plants 2. Modern Genetic Engineering C. DNA c. Watson & Krick 1. discover DNA a. How it affected science d. Herbert Boyer and Stanley Cohen 2. recombinant DNA D. Government e. Supreme Court 3. Diamond v. Chakrabarty f. FDA 4. Approval of genetic engineered food 5. Field Testing b. Tobacco c. Tomatoes g. International Bio-safety Protocol E. Advancements & Achievements h. Technology i. Disease curing j. World Hunger 3. Ethical Issues F. Religious k. Are we playing God? G. Environmental l. What’re the long term environmental effects H. Bio Ethics m. What if we make something we can’t control n. Is it possible the technology may be used to create slaves? o. When does harmless engineering become...
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...Wanda Brewington Professor Maria Zaccaria Introduction to Ethics April 27, 2015 Outline THESIS: Is the use of stem cells favorable for healing and or curing human diseases more favorable for healing and or curing diseases more significant than the ethical concerns and arguments? I. What are stem cells? A) An unspecialized cell that can generate to one or more different types of specialized cells regenerated as blood or nerve cells. B) Stem cells are present in embryos and in tissues of adult organisms. II. How are stem cells used? A) Scientific Research B) Potential disease and treatment and or cures C) In vitro fertilization D) Cloning and Genetic Engineering III. Ethical concerns regarding stems cells. A) Scientific research perspective B) Political/Moral Ethics perspective C) Religious/Utilitarianism perspective IV. Conclusion | Stem Cells Risk or Benefit Since the introduction of DNA, scientists have researched many ways to treat and extinguish disease. One interesting way is through the use of stem cells. To get better understanding of stem cells, they are defined as non-specific biological cells capable of differentiating into specialized cells. Stems cells have a unique quality of developing and duplicating cells through the process of cell division. The distinctiveness of stem cells is that they are unspecialized, meaning...
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...Genetically Modified Crops Tara Singleton Professor Sherif Sci 115 August 19 2015 Genetically Modified Crops In recent years genetically modified (GM) plants have grabbed a significant amount of attention in both positive and negative ways. This topic is discussed in the media and seen labeled on products in grocery stores, yet the general public remains uninformed of what genetically modified plants are. The Technology Genetic engineering is known to be the most favorable technology advances in biotechnology today. The results from genetic engineering are normally named genetically modified organisms or as seen on labels GMOs. There are many techniques scientist use to create these plants and in recent years produce crops. The two most common methods are by using the “gene gun” and a bacteria called Agrobacterium tumefaciens (Key, Ma, & Drake, 2008). The “gene gun” is genetic engineering method that shoots microscopic elements coated with DNA into the plant cells. Distinct plant cells are targeted and are renewed into a whole different genetically modified plant. The other way, use of the bacteria Agrobacterium tumefaciens, is the process of naturally transferring DNA to plants (Key et al., 2008). In principal, a strand of one plants DNA can be extracted from its cell and inserted into another plant's genome. On the topic of crop development, it is done with the same species of plant. Biotechnology speeds up the process of identifying the particular gene for...
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...Modified Animals Animals with special characteristics and traits have been cross breed through sexual reproduction for many years, but with the increasing of technology, scientists can now create animals directly from gene modification. Genetic modification is described as the science used to change the characteristics of an organism genetic component and manipulate the deoxyribonucleic acid structures using technology. “Deoxyribonucleic acid (DNA) is nucleic acid that carries hereditary information about traits of an organism and carries the instructions for all the characteristics that organism inherits, it consist of two chain of nucleotides twisted into a double helix” (Starr, C., Evers, C. A., Starr, L. 2013). Genetically modified animals are made from embryonic stem cells carrying two copies of gene one from the male and the other from the female. Scientists cut and join DNA from different sources then transfer it into the organism so it has the modified genes and from that procedure, a new set of genes is created. Manipulating the DNA and transforming certain gene to create a new life is called recombinant DNA (rDNA) technique. Scientists use recombinant DNA technique to modify the chemical inside the nucleus of a cell which carries genetic instructions from one organism to another and to improve specific characteristics of an animal or to introduce a new trait that is resistant to diseases and may enhance the growth of animals. In addition, the changes introduced to that...
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...into the genes of an unrelated animal. “The foreign genes may come from bacteria, viruses, insects, animals or even humans.” Retrieved November 27, 2014 from, http://www.responsibletechnology.org/gmo-education. Transgenic refers to those specific genetic engineering processes that remove genetic material from one species of animal and add it to a different species. Due to the high similarity in genetic sequences for proteins among species, transgenic organisms are able to effectively assimilate and express these trans-genes. These genetically engineered animals are also known as “transgenic” animals. This process may be called Genetic Engineering or Genetic Modification; they are one in the same. Genetic engineering enables animals to produce useful proteins and are being produced to assist with human medicine such as biopharmaceutical products. Some of these include, antibodies that can be used for the treatment of infections, cancer, organ transplant rejections, and autoimmune diseases such as rheumatoid arthritis. Gene technology has only been possible since the 1960’s due to the greater understanding of DNA and how it functions following the discovery of its structure by Watson and Crick in 1953. Social and ethical implications: The generation of a new genetically engineered line of animals often involves the death of some animals and requires surgical procedures (for example, vasectomy, surgical embryo transfer) on others. These procedures are not unique to genetically...
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...Anthropocentrism is criticised based on two ways; these are the ontological and ethical senses. According to the ontological criticism, anthropocentrism is the mistake were human beings are placed at the centre of the world without realising that the Earth is a dynamic system and does take any account of how people are or how they choose to represent the form in which things are (Bhaskar, 1989). Anthropocentrism in the ethical criticism is the mistake of prioritising human interests in contrast with the interests of other living things sharing planet Earth with them (Hayward, 1997). The Earth is not an environment to be maintained in its original state or a place to be exploited, and satisfy greedy desires of economic purposes, instead it should be a place to be prepared and used for its capacity that may lead to future usefulness, hence anthropocentric acts are not justifiable because it is morally unacceptable for human population to consider themselves to be of intrinsic value both individually...
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...[pic] Moral and Ethical Issues in Gene Therapy • Dr • [pic] Introduction Genetic research has advanced in a dramatic fashion in the last decade or so, to the point where it has now become possible to attempt therapeutic genetic modification, in a few cases of human genes, where a defects exists which manifests itself in certain serious diseases. This possibility, known as gene therapy, is only in its infancy. At present, no one knows how effective it will prove to be, even in the few conditions on which it is being tried - whether it will only be of relatively limited application, or whether it will open up many wider possibilities. It suffers both over-optimistic claims from some quarters and exaggerated dangers from others, over which the church needs to be discerning. It is, of course, not possible to assert exactly where the possibilities opened up by today's technology will lead in terms of future developments, but various ethical and moral issues are implicit in the technology which it is important to draw to the Church's attention, so that it is forearmed in an area where developments have been taking place at a bewildering pace. An editorial in the "New Scientist" in April 1994 drew attention to the need to weigh up what may still be future issues today, before the technological "horse" bolts from the stable and it is too late to lock the door. Potential Ethical Issues Perhaps the most basic underlying questions centre on a Christian understanding...
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...Patrick Zimmer Home | Projects | Music | Sitemap | Contact Genetic Engineering Essay Projects / Academic / Genetic Engineering Essay GENETIC ENGINEERING - The benefits and problems Genetic engineering is a powerful and potentially very dangerous tool. To alter the sequence of nucleotides of the DNA that code for the structure of a complex living organism, can have extremely ill effects although the potential benefits can be huge. Before advances in genetic applications, gene therapy was unheard of and genetic defects were always inherited, plaguing generations. Today genetic testing is widely available, such as prenatal karyotyping of chromosomes to check for genetic abnormalities. Genetic testing is also useful for families in which autosomal recessive disorders are known to exist, when these are planning to have children. In addition, genetic testing is available for people who might have inherited a genetic disorder which only becomes apparent later in life (for example Huntington's Disease). Individual choice decides whether a person would rather know if they are particularly vulnerable to certain diseases or more likely to die young. Knowing that your life may be short could inspire you to make the most of it while it could equally well cause severe depression. Today`s advances in gene therapy make it possible to even remove a faulty gene and replace it with a functioning gene in cells lacking this function. Though these techniques are available, they are still in...
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...What should be the limits of genetic engineering, and who should decide? Why would anyone want to get sick? Why would anyone want to be born with a low IQ? Why would anyone want to be born with undesirable looks? Genetic modification on the surface seems to be an easy fix to those problems. Everyone can design their own babies and know exactly what they will be good at and what they will look like in 20 years. This is the world of the future. But not the future I want to live in. Although a future with genetic modification might look nice. A future with genetic modification is quite scary due to our lack of knowledge of the long-term effects of genetic modification on humans. Additionally, as per the course of history, genetic modification...
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...Ethical Issues in Transgenic Mice and the Benefits on Human Welfare Presently, there has been a breakthrough in molecular biology with engineering transgenic animals. Transgenic animals are animals that carry genes from another species. This technology has created transgenic animals such as mice, rats, horses, chickens, goats, pigs, sheep and cows. The use of this technology brings with it ethical issues. This issue needs to be considered by stakeholders, to ensure that all parties are aware of the issues at stake and can make a valid contribution to this current debate regarding the creation and use of genetically engineered animals. Even though there have been many ethical issues surrounding transgenic animals it has benefited humans’ health and could cure various diseases. The majority of transgenic animals that were produced were mice, which is the animal that started this technology. The first successful transgenic animal was the mice via viral infection in the 1970’s. During the 1980’s the first transgenic mice via microinjection, which is the most performed technique. In 1985, the first transgenic sheep, rabbits, pigs and cattle were created, and in the 1990’s transgenic farm animal companies were seen as bioreactors and organ donors. The main logic of genetically altering animals is some transgenic animals are produced for specific economic traits. An example could be that a transgenic goat was created to produce milk containing specific human proteins that led to the...
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