If future research produces more effective and accurate processes to manipulate human DNA, scientists will be able to create cures for diseases that are not curable today. Even birth defects could be almost totally eliminated if doctors were able to change a child's genes before birth. The process could also be adapted to cure hereditary diseases and prevent them from passing to future generations. It could also allow people with family histories of diseases, such as cancer, to "fix" their genetic predisposition to the disease.

Another way that genetic engineering could affect our lives is its application to plants and animals used for food. If farmers breed plants and animals specifically engineered to produce more meat or fruit, faster and easier th

an normal, then food would become cheaper and more plentiful. In addition, genetic engineering might allow the creation of better tasting, or more nutritious foods.

Genetic engineering will ultimately arise many concerns. These concerns range from ethical issues to a lack of knowledge on the effects genetic engineering may have. One major concern is that once an altered gene is placed in an organism, the process cannot be reversed. Other concerns include: newly introduced genes may act differently within a new host and the overall only term effect on an organism is unpredictable. There are also certain ethical issues of major concern. "Playing God" has become a strong argument against genetic engineering. Despite all of these current concerns, the potential for genetic engineering is tremendous. However, further testing and research will be required to educate society on the positives and negatives to genetic engineering. With the newfound breakthroughs in cloning, the capabilities of changing human characteristics are unpredictable.

Like many other things, genetic engineering is a two-edged sword. Actually using genetic engineering would eventually unleash all of its effects, both positive and negative. After genetic engineering starts being used, our society will not simply be able to "put it back", "turn it off", or otherwise remove it. Once

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Approximate Word count = 915
Approximate Pages = 4 (250 words per page double spaced)