Research Paper on Human Cloning Introduction: The possibility of human cloning‚ raised when Scottish scientists at Roslin Institute created the much-celebrated sheep "Dolly"‚ aroused worldwide interest and concern because of its scientific and ethical implications. The feat‚ cited by Science magazine as the breakthrough of 1997‚ also generated uncertainty over the meaning of "cloning" --an umbrella term traditionally used by scientists to describe different processes for duplicating biological
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Reproductive cloning is a technology used to generate an animal that has the same nuclear DNA as another currently or previously existing animal. Dolly was created by reproductive cloning technology. In a process called "somatic cell nuclear transfer" (SCNT)‚ scientists transfer genetic material from the nucleus of a donor adult cell to an egg whose nucleus‚ and thus its genetic material‚ has been removed. The reconstructed egg containing the DNA from a donor cell must be treated with chemicals or
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GROUP MEMBERS ZAINAB RAZZAQ IQRA MUBEEN SABIKA RAFIQ CLONING Content Introduction History Ways of Cloning Types Advantages Disadvantages Human Cloning What Is Cloning? Cloning is the process of creating genetically identical organisms Asexual organisms are reproduce by cloning themselves Human identical twins are clones of each other Clones have identical DNA but can have different personalities History of Cloning 1938 –Hans Spemann proposes a “fantastic experiment”
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There are many benefits to cloning people‚ animals and plants. There are lots of ways in which cloning can be beneficial to us. A few examples of how cloning can help us solve problems are by genetically producing humans to test out new medicine for diseases‚ cloning organs for transplants‚ weapons‚ and help us in war. This can also benefit us in farming. We can create new plants‚ fruits‚ vegetables‚ and flowers. This would help starvation in third world countries. Cloning animals also has benefits
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Ermer 1 Joseph A Ermer Professor Bryson Newhart English 955 Cloning for medicine In the summer of 1995‚ the birth of two sheep changed genetic research and medicine forever‚ with seemingly endless possibilities in the medicines‚ and therapies that could result in the use of cloning and stem cell research. And although there are many breakthroughs that could come from this research however there is also a stigma surrounding
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The Possibilities of Cloning By many cloning is viewed as humans going into divine territory‚ however cloning is so much more. It is a window to the past and hope for the future. Cloning has the potential bring loved ones back to life after an accident or violent crime‚ as well as allowing personal organs to be grown so people no longer die awaiting a life saving transplant‚ and it could allow women who are unable to bear children to
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not be possible to achieve cloning of an adult mammal by nuclear transfer. In this process‚ the nucleus from the cell of an adult mammal is inserted into an ennucleated ovum‚ and the resulting embryo develops following the complete genetic code of the mammal from which the inserted nucleus was obtained. But some scientists and much of the public were troubled or apparently even horrified at the prospect that if adult mammals such as sheep could be cloned‚ then cloning of adult humans by the sameprocess
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Human Cloning Doctor Jerome Kassirer once said‚ “I’m willing to hold off completely on any kind of human cloning‚ but I’m not willing to hold off on research that could yield enormous therapeutic benefit.” Human cloning is a controversial topic in science and medicine. While some are all for human cloning‚ others disregard the idea all together because they see the con’s before they can understand the major advantages of pros. But what exactly is human cloning? Human
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Cloning is a very big mystery and is also an up and coming topic in the science industry. Cloning can be used to either clone a human or any other animal without changing the genetic makeup of the parent one. It can be used therapeutically as well. Cloning when done carefully is an amazing thing and the possibilities are endless. Don’t get carried away with this but it could potentially lead to the cure of cancer. Why should we just keep a perfect gene makeup to one individual if a family were to
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Cloning describes a number of processes used to create genetically identical copies of a biological entity. Although these processes can occur naturally‚ such as in some plants and or bacteria‚ the type of cloning that is most known is the ‘artificially copying a whole organism’ cloning. According to the National Institutes of Health‚ scientists remove a mature somatic cell‚ any type of cell‚ except a sperm or egg cell‚ from the animal the scientists desire to copy. The chosen DNA is then transferred
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