Is Genetic Engineering a Blessing or a Threat to Humans?
This paper will examine the role of creating transgenic animals in today’s society. This process and the resulting animals can be used for many reasons beyond just research for humans. The process can also be used to better a species through genetic mutation. After the animal’s gene make-up is changed for the better, the animal would become stronger or better. They would then pass that mutated trait on to their offspring. This would make the animals population much stronger over a long period of time. The process could also cure diseases that the animal would not be able to normally combat against. The problem with this is that many people view this as the researchers playing the role of God or Mother Nature.The general concerns surrounding transgenic animals are the harm that is being caused to the a
The first step in creating a transgenic animal is to identify and isolate the relevant gene or feature that you wish to change in the animal. The piece of DNA containing that gene is then inserted into a fertilized egg or embryo. According to the BUAV website (2000), “This can be achieved in a number of ways: Today almost every kind of animal has been enhanced to form transgenic animals. The research is widely growing and becoming extremely common in labs all throughout the world. According to Easton (2002), “geneticists generally study fruit flies, roundworms, and zebra fish. Physiologists study mammals, mostly mice and rats but also rabbits, cats, dogs, pigs, sheep, goats, monkeys, and chimpanzees” (p. 269). 1) Microinjection of the DNA into the pronucleus
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Approximate Word count = 560
Approximate Pages = 2 (250 words per page double spaced)
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