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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The cloning of humans is now very close to reality‚ thanks to the historic scientific breakthrough of Dr. Ian Wilmut and his colleagues in the UK. This possibility is one of incredible potential benefit for all of us. Unfortunately the initial debate on this issue has been dominated by misleading‚ sensationalized accounts in the news media and negative emotional reactions derived from inaccurate science fiction. Much of the negativity about human cloning is based simply on the breathtaking novelty
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human clones. Up until now genetic engineering and cloning has been used to clone plants‚ unicellular organisms‚ amphibians and simple mammals. This has led to significant advances in agriculture‚ industry‚ and medicine. Newer techniques in genetic engineering have enabled scientists to clone more complex mammals and opened up the possibility of cloning humans. Although there are many potential benefits to this technology‚ the prospect of cloning humans has raised many practical‚ ethical and religious
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2003 Disadvantages of Human Cloning - Loss of Human Identity Cloning has always been a subject whose thoughts both fascinates and frightens the world. On February 27‚ 1997‚ a stunning announcement appeared in the British journal Nature that rocked the scientific world: for the first time ever recorded‚ a mammal- a lamb named Dolly had been successfully cloned from an adult cell. Coinciding with this shocking proclamation‚ scientist reported the successful cloning of a rhesus monkey‚ a primate
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Nature by Ian Wilmut and his colleagues that they had successfully cloned a sheep from a single cell of an adult sheep (Wilmut 1997). Scientists were in part surprised‚ because many had believed that after the very early stage of embryo development at which differentiation of cell function begins to take place‚ it would 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
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Lynsey Brown‚ Essay #2‚ Human Cloning‚ EN101 - N‚ September 11th‚ 2001 Just as times change‚ so do the solutions to problems we are faced with. There is a certain point however‚ when we have to reevaluate just how much we should allow these new technologies to take over our lives. Human cloning holds extraordinary capabilities that definitely have the power to change our lives and the lives of future generations. Would it benefit us to have the capability to clone a human being? Perhaps‚ but
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Cloning and stem cell research have come a long way in the past few decades. Expert scientist have the capability of making an exact‚ physical copy of a living body as well using stem cells to cure genetic diseases. Although these two topics are quite common now‚ they weren’t well known when Mary Shelley’s Frankenstein fictional novel was initially published. The idea of cloning may have been new and debatable at the time‚ but Shelley took the idea with a more fictional perspective. With this novel
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Today‚ science and technology has the ability to make this myth reality through the process of cloning. I am strongly against cloning for many reasons. People should not utilize cloning because it would destroy individuality and uniqueness‚ cause overpopulation‚ animal cruelty‚ it is against morals and ethics‚ and it violates many religious beliefs. In order to strongly argue against cloning‚ there must be an understanding of its process and what exactly it is. Simply stated‚ a clone is
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2013 DESIGNER GENES TRAINING GUIDE by Karen L. Lancour DISCLAIMER - This presentation was prepared using draft rules. There may be some changes in the final copy of the rules. The rules which will be in your Coaches Manual and Student Manuals will be the official rules. • BE SURE TO CHECK THE 2013 EVENT RULES for EVENT PARAMETERS and TOPICS FOR EACH COMPETITION LEVEL TRAINING MATERIALS: • Training Power Point presents an overview of material in the training
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while. In this section as the title reads I will show the history of cloning. 400 million years B. C.- Plants have been cloning themselves since not to long (as far as the Earth is concerned) after their introduction to our planet. They send out runners that create an identical copy of the parent plant. 1938- Hans Spermann‚ of Germany‚ envisions what he calls the "fantastical experiment". He suggests taking the nucleus from a cell in the late-stage embryo and transplanting that nucleus into
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