genetic engineering
The idea of studying genetic engineering and revealing those results intrigues me thoroughly. Studying these coded proteins or genes brings about revolutionary advancements in the fields of medicine and bioengineering. The possibilities that genetic engineering make are endless. For example, genetic engineering can improve nutritious quality and enhance the flavor in foods. We can also look forward to new techniques in disease prevention and treatments, improve the quality of life. However, as stated by James Watson, genetic engineering is also has ethical, medical, and societal implications. If genetic engineering is not used wisely and ethically the results can reduce our health and seriously endanger the environment. It is up to us, as a society to make the correct choices involving genetic engineering. Genetic Engineering is the alteration of an organism's genetic, or hereditary, material to eliminate undesirable characteristics or to produce desirable new ones. Since Watson's discovery in 1953, genetic engineering has made profound advancements. Through Recombinant DNA or gene splicing scientists can directly alter genetic material. Recombinant DNA is D
ends that fit together are called "sticky ends" because they are able to join with any DNA molecule that contains the complementary sticky end. Mixed together, these molecules can join with each other by the base pairing between their sticky ends. The union can be made permanent by another enzyme, DNA ligase, which forms covalent bonds between the molecules. The result is a molecule of recombinant DNA (rDNA). The ability to produce recombinant DNA molecules has not only revolutionized the study of genetics, but has laid the foundation for much of the biotechnology industry. In humans, recombinant DNA is the basis of gene therapy, in which the DNA is introduced into body, or somatic cells, where it may alter their genetic makeup. These alterations cannot be passed to future generations since sperm and eggs, or germ cells, are not affected. ------------------------------------------------------------------------ thesize that gene therapy is very expensive, and only the wealthy will be allowed the benefits of gene therapy. Presently gene therapy such as making new blood vessels is cheaper than surgery or medicine. Prevention has always been cheaper than treatment. Plus only single-cell gene diseases are currently treatable such as heart disease. This treatment is relatively low in cost compared to surgery and rehabilitation. I'm strongly for the uses of genetic engineering in advancing medicine. Gene therapy can be used to treat desperately ill patients, or to prevent a disease. Under the Hippocratic oath doctors are obligated to help patients in any way possible. Doctors, patients, and scientists have rights to explore gene therapy and create new medicines to save people. The uses of gene therapy are unlimited. Presently patients are being saved. Patients with clog arteries in the lower extremities can be injected with genes that make the protein to manufacture new blood vessels. By making new b
Some common words found in the essay are:
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Approximate Word count = 1289
Approximate Pages = 5 (250 words per page double spaced)
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