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[영어에세이]The Benefits of Animal Cloning(동물복제의 혜택)

저작시기 2005.12 | 등록일 2006.03.03 한글파일 한컴오피스 (hwp) | 3페이지 | 가격 1,800원

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Put yourself into the body of someone who is need of a vital organ. You are on a waiting list, but who knows when you will receive this precious organ. The doctor says the chances of receiving an organ donor are slim because of your rare genetic make-up. The thought of praying for another human to die, just so you can live, seems selfish, but today, the only way to receive an organ is from the death, or the chance of death, of another human being. Even then, the donor may not match.

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The process of cloning is very complicated and involves making a genetically identical organism through non-sexual means (Olson). There are different ways to produce a clone, but one of the most common procedures is carried out by cell nuclear replacement. This procedure is often used because it is easier to target specific genes, so the DNA strands can be altered (Olson). In this procedure, the donor egg and a somatic cell from the animal are used to be cloned. The nucleus, which contains the genetic material, is removed from the donor egg and replaced with the nucleus from the cell of the animal to be cloned. "This creates a cloned embryo, which is then stimulated to begin dividing" (Centre).

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