Biochemical Surgery
The desire to improve our world is inherently human. From our health to our food, humans strive to enhance what we have. With the biotechnological age upon us, this desire is being channeled in directions that were previously unforeseen. Scientists have learned a great deal about genes- their structure, function, and how to manipulate them. By combining the genes of unrelated species, permanently altering their genetic codes, organisms are created that will pass the genetic changes onto their offspring through heredity. For the first time in history, human beings are becoming architects of life. Bio-engineers will be creating tens of thousands of organisms over the next few years. The prospect is frightening because genetic engineering poses unprecedented challenges to the environment.Admittedly, genetic engineering has produced new kinds of tomatoes. The Flavr Savr tomato has two and a half times more lycopene than the regular tomato. Lycopene is a carotenoid that has strong antioxidant properties. Antioxidants prevent oxygen from causing damage in cells. Carotenoids aid in the prevention of early blindness in children, cancer, and enhancing cardiovascular health. Not only are the transgenic to
Higher levels of phyto-estrogen are produced in beans grown in the presence of herbicide glyphosate, which may be of particular risk to children (Fox. Active toxins might be released to the soil as farmers incorporate plant material into the ground after harvest. Secondly, is the divulgement of foreign substances. Foreign genes added to some crops can be moved by pollen from genetically engineered plants to nearby weeds and other wild plants that are related to that crop. Before they were able to kill an insect, the protoxins must be dissolved in the stomach and cut by protein-digesting enzymes liberating the active toxins. Another major factor against the further research into genetic engineering is that the food crops may harm wildlife and change habitats. Genetic alterations in crops like soybeans to make them resistant to herbicides may result in unnatural genetic recombination and change in the biochemistry. For example, consider the ambitious plans to engineer transgenic plants to serve as pharmaceutical factories for the production of chemicals and drugs. The notion of large numbers of species consuming plant and plant debris containing a wide assortment of chemicals they would normally never be exposed to is an unsettling prospect. the data falls short a demonstration of safety.
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Acceptance Essays
