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Pros And Cons Of Sheep Cloning

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Research over sheep cloning has widely proven useful for the future of genetic discovery. As a genetics student I have yet to come across the marvels of cloning; however, while pursuing a career as a medical doctor, I will have been a part of learning about the delicate intricacies of the procedure and how is accomplished. First, one must understand the back bones of sheep cloning and from there this passage will dive into the success of the first sheep clone, Dolly, also some pros and cons as well as ethical issues, and from there some opinions and where are currently today with the matter.
Clones are organisms that are exact genetic copies of one another. Clones have been around for years for example identical twins are an example of clones; however, with the help of innovative genetic technologies, cloning has moved over to manmade or orchestrated procedures. In the case of sheep cloning, scientist could use a procedure called the somatic cell nuclear transfer, which is the use of a non-sex cell, and were able to move its nucleus into an egg cell that had had its nucleus and DNA remove, added some chemical tweaks, and then the new egg cell started to work just like a freshly fertilized egg. Although sheep cloning was a huge step in genetic discovery, the clones of other organisms have been around for …show more content…

May people around the world are not on board as they see it as a crime against nature and ethically damning more especially he the issue is pointed towards the use of human clones. While many do not know the details of everything that is involved with cloning and its finer intricacies, many people are eager to jump the gun. Many areas have a ban on cloning and in some other areas the ban on cloning is strictly prohibited towards human cloning only. Even some advocacy groups look to ban therapeutic cloning, although it could potentially save

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A clone is an organism or group of organisms or cells descended from a single ancestor and having genetic material identical to that of the ancestor. A scientists in scotland had successfully cloned a sheep named Dolly, in 1996. Dolly was the first Adult mammal ever cloned. The first animal cloning experiments were done with frogs in the 1970’s the experiments were not successful because the cloned frogs only lived to the tadpole stage. Cloning Experiments continued over the next two decades.

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Unlike gene cloning, reproductive and therapeutic cloning have been faced with ethical encounters. There are many researchers and scientists who are supporters of cloning, but there is still backlash from much of society. The legalization of both reproductive and therapeutic cloning is at a standstill but a lack of legislation has yet to exclusively ban either of them. Ultimately, cloning is an ethical debate without many limits or restrictions. Examining all the arguments surrounding cloning is the only way to understand what is morally right and wrong and how to ethically handle

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Whether that be the researchers in charge of the cloning project, the companies opening it up to the public, or the public that wants to partake of the cloning opportunity, all of these would not have something that they had before if cloning was outlawed in the United States. Many researchers are in support of cloning because they feel that cloning opens up many doors and possibilities in the research world. This stems from a common issue faced in research... not having a control that is alike enough to be accurate. A solution to this issue per researchers is to have the controls (lab rats) all be cloned. With the ability to clone, all the rats would be genetically identical and therefore the control would be more reliable.

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There are both sides to every argument, in this topic there are people who say cloning is messes with human nature and

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Human Cloning for Organ Harvesting: The Right to Self-Preservation and Responses to Opposition After Dolly the sheep was cloned in 1997, the public outcry included questions on the possibility and (im)morality of human cloning. Responding to this burning issue, the United Nations Educational, Scientific and Cultural Organization (UNESCO) and the Council of Europe stated their independent positions that human reproductive cloning is wrong as it violates “human dignity” (as cited in Schuklenk & Ashcroft, 2000, p. 32). The European Commission’s advisory department agreed that human cloning is unethical, a decision supported by numerous Christian philosophers in the U.S. and Europe as they explored the vast, harmful consequences of both the research

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For starters, some view cloning as being “based upon liberal ideal of the exercise of free will and rational choice” meaning people should be able to acquire access to cloning methods if they desire (Magney). This would result in the cloning procedure to continue regardless of those opposed to the decision. If the cloning process is accepted, then those who support the decision will have permission to clone anything of their choice. Regardless of cloning being a liberal ideal, those supporting the process would have two restrictions involved in containing access to cloning, as long as it does not involve “injurious to others, or damages the fabric of society” (Magney). However, the proponents believe that the process is morally correct if the individual provides confirmation since the cloning’s benefits overpower the disadvantages.

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This definition means that the cell from one donor is taken and reprogramed to grow into a new individual. This reprograming of cells has already been accomplished with a cloned sheep named Dolly. Since Dolly, there have been other animals cloned. Although a human clone has not been produced at this point, it is likely that human cloning will be a reality in the near future. The process that makes this possible is called somatic-cell nuclear transfer.

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Introduction Modern DNA testing has made it possible to be able to clone endangered and extinct species, which is why there are many reasons and reasons no to clone extinct species, which is why scientists have been arguing about it for many years. The process of animal cloning is when a single cell is used to reproduce an entire organism in an identical manner. The animal will the have the exact same DNA of the animal it was copied from. Each scientist who is debating this argument has their own idea whether or not animals should be cloned. This report will present the facts surrounding why animal cloning is not of great value to the world.

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By definition, cloning is the process by which an identical copy of an animal, human or plant is made asexually. The copied entity made is called the clone and it has the same genetic makeup as the original (Genome). The first animal that was cloned was the sheep named Dolly in 1996 (FDA). There are three types of cloning:

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What is an invasive species? Invasive species is any animal or plant that comes from a different ecosystem and causes harm to the environment. They are called “invasive” because they reproduce quickly and spread rapidly, causing destruction on people’s health and the ecosystem. Human activities are one of the biggest contributing factors in spreading invasive species from one location to another. People can purchase these invasive plants for their beauty, low maintenance, and fast growing nature.

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Human cloning is the creation of a genetically identical copy of a human. The idea of human cloning is becoming a reality and it is no longer mere science fiction. As this idea turns into reality, it is leaving many people horrified, but it’s helping scientists find cures for many diseases. Although human cloning can create a new doorway for scientists, it has dangerous implications to humans and nature. Although human cloning has dangerous implications to humans and nature, adverse opinions exist.

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Introduction Cloning is the processes that are used in order to generate exact genetic makeup of a cell, tissue, or organism. The term clone refers to the copied material with the same genetic makeup of the original. According to the definition by National Genome Research Institute (NIH) cloning can be differentiated into three types, those are: 1. Gene cloning, which creates copies of genes or segments of DNA. 2.

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Most people in our society, no matter what level of education that they may have, have heard of the cloning, specifically the cloning of Dolly the lamb, and have some notions regarding the idea of cloning humans. "The successes in animal cloning suggest to some that the technology has matured sufficiently to justify its application to human cloning" (Jaenisch et al.). However, not every agrees that human cloning is a something that should be put into practice (Hoskins). There generally seem to be two basic divisions on this issue: those who find it inappropriate and unethical, and those who find it a reasonable and necessary step in the progression of scientific research (Lustig).

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Cloning might seem like new technology. However, it is nothing new! Many of you must have heard of Dolly the sheep once in your life. Dolly is the very first mammal to be cloned; it was cloned from an adult sheep’s somatic cell. Just like Dolly, many other animal species such as dogs, cats, horses, pigs, rabbits, frogs, wolves, goats, monkeys, and fish, have been cloned and reproduced.

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To make a clone, the nucleus from the egg cell of the mother is removed and replaced with the nucleus from the cell of the organism to be cloned. An electric shock triggers the cells to divide by mitosis and an embryo is formed.

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