Essay on "Positive and Negative Impacts"
Essay 7 pages (2243 words) Sources: 1+
[EXCERPT] . . . .
(Surhan, 2002)It is quite evident that genetic engineering has various pros and cons. We should be careful that the moral issues related to the genetic engineering shall be given more priority rather than the constructive and economic issues. The developed countries should also try to have a control on the activities of this field so that they might not get hazardous for the society and the environment. (Surhan, 2002)
Cloning
The world was surprised to see the cloning of a sheep from a single cell of an adult sheep. In this process of cloning an adult mammal's nucleus (of a cell) is inserted into an enucleated ovum. As a result an embryo develops which completes the genetic code from which the nucleus that was being inserted in the first stage was obtained. But people and the researchers were horrified by the fact that if a mammal can be cloned then it is quite possible that a human being can be cloned as well. (Brock, 2009)
Advantages of Cloning
Human cloning would enable the women who do not have an ovary and men who do not have a sperm to have a child who would be their own. In other words, human cloning would lead towards a relieve in infertility. (Brock, 2009)
It would also enable the people, who might have a risk of transmitting a heredity disease, a hazardous disease or a harmful condition to the baby, to reproduce. Though, sperm donation is also an alternative for such people but people might not find it acceptable. (Brock, 2009)
Cloning enables the researchers to have advanced knowledge about various issues, especially human development. Though the deve
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Disadvantages of Cloning
Cloning is not a safe technique and it can be dangerous for the health of the cloned child and the surrogate mother. It has been reported by various studies that cloning can have a negative impact on the mother and the child. In animals, only 5% of the cases were successful and in the remaining cases the dead animal child were born. (Agarwal, 2010)
Apart from fatalities the some other issues such as premature aging, weakening of the immune systems and sudden deaths have also been reported in a number of cloned mammals. The cloned mammals are subjected to a number of health issues for the rest of their lives. (Agarwal, 2010)
Cloning is also accused of being unethical as most of the people think that in the process of cloning the scientist will ignore the barriers that are being set up by the nature. People believe that further advancements in cloning will make the scientists disregard the rules and principles that are being set up by the nature. (Agarwal, 2010)
Conclusion
Biology has played a significant role in the life of man. Its inventions continue to have an influential impact on the society and on human beings. Though, all these discoveries have some pros and cons but the concerned authorities are working to make these inventions safer and appropriate for human use.
References
Agarwal, N. The California State Summer School for Mathematics and Science (COSMOS), (2010).The pros and cons of cloning. Retrieved from The California State Summer School for Mathematics and Science (COSMOS) website: http://cosmos.ucdavis.edu/archives/2010/cluster7/Agarwal_Nisha_Cloning.pdf
Asbury, L. The European Arabidopsis Stock Centre, (2005). DNA microarrays. Retrieved from The European Arabidopsis Stock Centre website: http://arabidopsis.info/students/microarrays.pps
Brock, D. Brown University, (2009). Cloning human beings. Retrieved from Brown University website: http://bioethics.georgetown.edu/nbac/pubs/cloning2/cc5.pdf
Silva, K. Flinders University, School of Biological Sciences. (2008). Biology and society: A new way to teach tertiary science to non-science students. Retrieved from Flinders University website: http://dspace.flinders.edu.au/xmlui/bitstream/handle/2328/12252/2006009592.pdf;jsessionid=507BB9A61E39EF7034A7C025D0896D59?
Surhan, S. Universiti Brunei Darussalam (UBD), Faculty of Science (FOS). (2002). Advantages and disadvantages of genetic engineering as a technology. Retrieved from Universiti Brunei Darussalam (UBD) website: http://fos.ubd.edu.bn/sites/default/files/2002-Paper4.pdf
Waasil, K. Stanford University, (2002). Dna microarrays benefits and drawbacks. Retrieved from Stanford University website: http://biochem118.stanford.edu/Projects/2004/Kareem.pdf READ MORE
Quoted Instructions for "Positive and Negative Impacts" Assignment:
Assignment 2: Significance of Major Discoveries in Modern Biology
Discoveries in DNA, cell biology, evolution, biotechnology have been among the major achievements in biology over the past 200 years with accelerated discoveries and insights over the last 50 years. Consider the progress we have made in these areas of human knowledge. Present at least three of the discoveries you find to be most important and describe their significance to society, health, and the culture of modern life.
Assignment 2 Grading Criteria
Quality of initial posting.
Connections and higher order thinking.
Reference to supporting readings.
Language and Grammar.
Please make sure this is in APA format with References. Thank you.
How to Reference "Positive and Negative Impacts" Essay in a Bibliography
“Positive and Negative Impacts.” A1-TermPaper.com, 2013, https://www.a1-termpaper.com/topics/essay/positive-negative-impacts-dna-microarrays/1400390. Accessed 26 Jun 2024.
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