cloning

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Cloning: Risk Worth Taking
In 1997, scientist Dr. Ian Wilmut successfully cloned the very first animal, a sheep named Dolly. This opened the door to the endless possibilities of cloning.While some might against it, Cloning technology has proven to be very useful and it is necessary to continue research because it could lead to the cure of disease, creating replacement tissues and organs, and better quality of life.
Cloning is the process of creating organisms that have identical DNA. A clone consists of the same genetic makeup as the original. Cloning can happen naturally in nature. One example would be identical twins that occur in humans. Twins are formed when a fertilized egg splits into two embryos with the same DNA. Scientists have now discovered ways to produce artificial clones using three different type of artificial clone techniques which include gene cloning, reproductive cloning, and therapeutic cloning. Gen e cloning involves producing identical copies of DNA. Reproductive cloning produces an entire identical copy of another organism. In therapeutic cloning, human embryos are cloned in order to produce stem cells that could be used for research in experiments aimed at creating replacement tissues. While of these techniques involves cloning, they serve a different purpose (National Human Genome Research Institute , 2014).
For instance, reproductive cloning is mainly used to create clones of an entire animal. It is achieved by removing a mature somatic cell from the animal that they want to clone. The nucleus of somatic cell is placed into an egg that has already had its nucleus removed. While still in a test tube, the egg is stimulated until it becomes an embryo which can then be implanted into female animal...

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...n but it is killed when stem cells are removed. They raise the question, “Why should life be taken to save another”?
In conclusion, cloning would provide many significant advantages that could be very important to our world. Reproductive cloning would allow us to maintain a reliable of livestock that could produce high quality meat and could reduce the use of chemicals in the meat. Therapeutic cloning could lead to the development of replacement tissues and organs that could eliminate the shortage for patients awaiting transplants. Finally, gene cloning could be he answers to detecting diseases in DNA and creating specific treatments for them. While cloning creates questions about ethics, playing the role of God, and the type of life of a clone, I believe that cloning would be very beneficial in the future if it is properly monitored and continued to be studied.

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