Genetic modification of an animal involves changing its genetic material by adding, modifying or eliminating certain DeoxyriboNucleic Acid or DNA sequences in a way that does not occur naturally. Its main objective is to change particular traits of an animal or present a different trait to prevent infection or boost progression. DNA is the genetic substance of an organism and carries the information for all the traits that an organism receives. Changes made in an animal’s genetic code can lead to the host passing down gene to the next generation.
There are many reasons why genetic testing is performed on animals. Adding or removing DNA from animals allows scientists to study …show more content…
GMO ingredients in food are infrequently identified on the label. Animal right activists promote a labeling requirement so that shoppers can decide for themselves whether to ingest GMO products. The patenting of genetically modified animals is also a concern. While animal advocates want animals treated less like property and more like sentient beings with their own interests, patenting animals is a step in the opposite direction. The disadvantages of genetic engineering in animals are an issue of science and morality. From a strictly scientific perspective, nature is complex and unpredictable. Nature is in a delicate state of balance, and when completely new species are introduced, they can have unknown, devastating consequences. From a moral, philosophical or religious standpoint, genetic engineering calls into question whether humans have the right to play with nature.
Personal viewpoint
I find this subject very disturbing. I never really understood the obsession and/or need for science to resolve our world problems. Science often goes horribly wrong and the public is not made aware until it is too late. I am trapped wondering why someone would come up with idea of making goats milk into a spider web silk substitute, or growing human parts in pigs. The things that scientist are capable of is very disturbing and reminds me of something from the Sci-Fi