Sunday, April 14, 2013

Cloning and Genetic Engineering

The idea of re-create hu piece being beings through technological core has been a popular topic of science-fiction novels and movies throughout the decades. The benefits and implications of man creating man deliver long fascinated, and stupefied, humanity. However, with recent advancements in cloning technology, replicating human race may not remain just an element of sci-fi practically longer. As scientists race down the cloning road without guidelines barely formerly traveled by fiction writers, what impact go away cloning have on society? The question of can we clon? has evolved into should we clone?. Currently, no know knows the repercussions of cloning a human being. This lack of knowledge as sparked numerous questions about the topic. What advances have lead to this point in cloning research, what are the pros and cons of cloning a human, what are the religious views, and why does research chill out continue at an alarming rate?

Natural cloning already existed in the world. Some invertebrate animals, such as starfish and earthworms, can grow into two similar organisms when they are classify apart. A fertilized egg, or zygote, can divide into two or more separate parts, producing two or more identical offspring (Dudley, p.6). In the 1980s, humans developed the technology to unnaturally stimulate this division of the zygote to produce two or more identical offspring. It was first used in cattle. In 1993, the first experiments in artificially stimulating twinning in humans were done by researchers in the George Washington University in Washington, D.C. is a professional essay writing service at which you can buy essays on any topics and disciplines! All custom essays are written by professional writers!

However, the scientists deliberately performed their experiments on genetically abnormal embryos that had no pass of survival. (Dudley, p.7)

        Another method of clone is called nuclear transplantation. In this procedure, the magnetic core of a cell is transplanted into or fused with an egg whose lens nucleus has been removed. In the 1980s and 1990s, scientists successfully cloned...

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