"Many people love their [golden] retrievers and their sunny dispositions around children and adults. Could people be chosen in the same way? Would it be so terrible to allow parents to at least aim for a certain type, in the same way that great breeders . . . try to match a breed of dog to the needs of a family?"
--Prof. Gregory Pence, University of Alabama (1998)
Genetic Engineering has been hailed as one of the greatest scientific developments of the 21st century. The argument above is one of many, posed to ask human beings to think about whether or not genetic engineering is morally and ethically right. By modifying genes and DNA or by introducing new genes into an embryo, organisms are given new, often beneficial, characteristics. This amazing technology is used to alter the genetic material of living cells in order to make them capable of producing new substances or performing new functions. It is the procedure that allows scientists to basically change the very......
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