cloning2

A detailed Summary of cloning2

Cloning, the process of creating a copy of a plant or animal that is genetically identical to the original through asexual means, has sparked some interesting moral and ethical debate. For years, cloning has been used to produce a greater number of a specific type of plant, such as the Macintosh apple trees, which have all been derived from single mutated plant . Now, however, upon the discovery of a method to clone animals, even humans, people are beginning to become aware of the benefits and consequences of cloning, as well as the ethics involved.

Cloning has had a fairly long history. In 1952, the first successful cloning experiment took place. Scientists Robert Briggs and Thomas King successfully removed the nucleus from a frog egg and replaced it with the nucleus of an undifferentiated cell from another frog. The egg, then placed in a nutrient solution, eventually developed into a healthy tadpole. In 1962, ten years later, a similar experiment took a differentiated intestinal cell and allowed the tadpole created to develop into a healthy, fertile toad. Later, in 1981, a scientist from Cambridge University then combined two embryos, one of a sheep and the other of a goat, making the first "mosaic" animal eve

No matter what a person's view, anyone can be certain that society, religion, and upbringing play a definite role in the decision. Views on abortion and when life begins, for instance, can have an effect on the importance of an embryo. And, with so many different possibilities for the use of cloning, it is no wonder that a gradient exists between those entirely against cloning and those entirely for it. To illustrate this, a study done of 500 adult Americans, taken by TIME/CNN showed some interesting results (see attached file). It is difficult too to decide on a legal policy governing cloning experiments because of this reason and because of the multiple government agencies that could possible by involved in such a decision. In all, it is a confusing debate which seems to have no answers, for now holding back a ripe area of scientific discovery. It will be interesting to see what finally does develop of this issue.

Some common words found in the essay are:
Cambridge University, Hitler Einstein, Clones Cloning, Thomas King, Americans TIME/CNN, Draw Line, Washington Post, Angeles Times, Britannica Micropćdia, Longevity Jan, genetically identical, extreme ideas, ethical debate, nov 1993, embryonic nuclei, undifferentiated cell, frog egg, family clone, vitro fertilization, cloning theoretically,

Approximate Word count = 1233
Approximate Pages = 5 (250 words per page double spaced)

Category: Science

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cloning2

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