Genetic Engineering Essay
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Is genetic engineering right or wrong? People have been tackling this debate for the past 10 to 15 years and have all come up with conclusions of their own. It is a controversial topic due to it’s moral and ethical issues but the use of genetic engineering on agriculture, animal and possibly humans is proving to be helpful in solving many of society’s common problems. Genetic engineering should be morally and ethically acceptable because of the benefits that it brings into our society.
The agriculture industry has and is still benefiting from the use of genetic engineering of plant also known as agricultural biotechnology which means genetically modified crops. The genetically engineered crops are proving to be resistant to herbicides, pest and some diseases as well. Worldwide about a third of all potential crop production is lost by pests. Scientists have also learned to produce plants that convert nitrogen directly from the soil. Insects are being genetically engineered to attack crop predators. This produces more crop yields, therefore meaning a decreases in prices for crop products. For the last 2 and a half years crop prices have been a record low which has helped many of the malnourished countries of the world like Indian, who’s malnutrition rate has gone down 12% percent in the last 4 years. Herbicide tolerant plants would be beneficial to the environment because the herbicides used on crops would be non-toxic and these would break down more easily, making it less likely for the herbicide to leach into ground water. Although agricultural biotechnology is pretty much used world wide now , scientists still believe that these genetically engineered crop can bring harm to the human digestive system and that this is only a short term method of solving pests and diseases. There is ongoing currently research on these allegations but no concrete proof as of yet has been shown to the public and until then scientist are still pursing further research in this area.
The genetic engineering of animals has certain key advantages that are potentially yet extremely beneficial for humankind. Genetically engineered animal are being developed as living factories for the production of pharmaceuticals and as sources of organs for transplantation into humans also known as xenotransplantation. This method has the potential to provide any individual with new organs at any time instead of waiting till an organ is available which in some case can be life threatening. Even though there are some who believe that transplanting an organ of an animal into a human is morally and ethically wrong, a recent survey conducted by FOX News discovered that only the 38% of us are opposed to it and the rest of the 58% are in favor and only a small 10% who are not sure. Scientists are still producing new drugs that will stop the human immune system from attacking the foreign organs so that this method can be used efficiently in the up coming future. Another use of genetically engineered animal is the development of new pharmaceuticals to many common diseases. Cystic fibrosis is one of the most common genetic disease in many countries around the world. 1 out of 2000 babies are affected at birth with this disease. In 1933, scientists from the Imperial Cancer Research...
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