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Ethics of Genetic Manipulation

In: Social Issues

Submitted By jubjub
Words 1871
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The control and manipulation of genetic material has become common place in our society. What was once the dream of science fiction authors and fans has become reality. Such topics as stem cell research, in vitro fertilization, and cloning have created quite a stir in scientific communities. However, these advancements do not come without a cost, or without ethical dilemmas. First, a definition of these terms is required. Following that, we will explore some topics and the ethics associated with them. Stem cells exist in all living things. These cells go on to either produce more stem cells or specialize to become different types of living tissue. Stem cells can be broken down into two main classifications, embryonic stem cells and adult stem cells. Embryonic stem cells, as the name would imply, are only found in developing embryos. These cells are the most versatile. On the other hand, adult stem cells are only able to transform into a select few types of tissue. (Bongso & Lee, 2005) In vitro fertilization involves the fertilization of an oocyte outside of the female reproductive system. Fertilization occurs in a Petri dish, after which time the embryo is reintroduced into a female uterus where it is allowed to implant and develop. (Seibel, 2008) Cloning is a scientific method of producing an offspring that is genetically identical to the parent. In cloning, only one parent is required, therefore it is considered to be asexual reproduction. (Rugnetta, 2012) All of these technologies are exciting and hold great promise for mankind. These techniques have the potential to end numerous diseases, prevent devastating birth defects, and allow otherwise infertile couples to develop and raise healthy offspring. On the other hand, all of this is relatively new science. It is still unknown what the long-term effects of these practices may be. Herein lays the ethical

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