DNA technology has been
widely applied in manipulating genome of an organism to achieve some
modifications, with a targeted end result. This essay on genetic engineering seeks to discuss what genetic
engineering is, its challenges, as well as applications. This essay on genetic engineering shows
that, although there are many positive things about application of genetic
engineering, there are important concerns raised about the same. Thus, the essay on genetic engineering proves
that the technology is not wholesome positive. This essay on genetic engineering first introduces the whole idea of
genetic engineering.
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Genetic engineering involves
identification of an organism of interest and then use of foreign DNA to tamper
with its genetic makeup and reproduction. Genetic engineering applies
recombinant DNA to makeup an organism. However, it makes use of traditional
methods of breeding to progress recombination.
Genetic engineering is touted
as potential that is endless. In fact, a lot of progress has already been made
in the areas of medicine and agriculture among others. Many solutions for
diseases and health conditions such as anemia, wounds, blood clotting and
diabetes, have been reached.
In agriculture, genetic
engineering has aided insect and diseases cure as well as resistance for
plants. In addition, genetic engineering has helped in production of more milk
and leaner meat. It has helped in production of genetically modified organisms.
Some of the challenges and
problems of applications of genetic engineering includes widespread of diseases
as a result of GMOs use. Genes from GMO also have spread and affected other
organisms.
Genetic engineering has also
been blamed for creating biological weapons. People have raised ethical and
moral concerns where genetic engineering involves use of genetic information
acquired from people. In addition, there has been criticism of technology aimed
at genetic engineering of humans. It is also blamed for disrupting ecosystem.
It is clear that release of GMOs must be controlled under regulations.
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