Genitically Engineered Food
The biggest experiment in human history has begun, with us as the guinea pigs and planets ecological system as the test site. Need more hints about the topic. We find it mixed in our food on the shelves in the supermarket and we find it growing in the test fields. Give up? The topic is genetically engineered food. Everyone is talking about it. "Well what's the big deal?" you ask. It's nothing new. Humans have been using bio-technology for the preparation and manufacture of food for hundreds of years; using yeast for making beer and bread and selecting the breeding plants and animals for higher productivity and nutritive value. (1) Genetic engineering is a new technology that breaks down the genetic barriers between species, humans, animals and plants. It combines genetic engineering with conventional breeding methods. It's the process of artificially modifying genes. In reality it's frightening. Genetic engineering poses ethical and social concerns as well as serious challenges to the environment, human health and the future of agriculture, but is it really safe? Many are against it and are trying to find answers to the problem? First things first, to find out what genetically modified foods are, we will have to know wh
This is really unnecessary, but the genetech industry wants it all kept quiet. Well it's the movement of genes from one organism to another and is often termed recombinant DNA technology, also known as genetic modification or genetic manipulation, but for those who prefer the ultimate truth, it's "cutting out genes and splicing in new genes from totally unrelated species". Already a genetically engineered food supplement has killed 37 people and disabled 5000 others. There has been no adequate testing to ensure that extracting genes that perform an apparently useful function as part of that plant or animal is going to have same effects if inserted into a totally unrelated species. We could be wasting our defence against disease. (Figure 2)Well, how do they get the gene into the other cell? It uses something called a vector to carry the gene into the nucleus of the host. We don't even know how to test for it. In a few years it may be almost impossible to find natural food. The consequences of this are numberless. It may be that in long term genetically modified food could provide us with benefits and be a safe alternative, but we cannot know at this time due to lack of safety testing. Fragments of DNA are included in plasmid or virus "vehicles,"(4) which allow the fragments to be replicated as part of the plasmid or virus genome. Genetic engineering makes it possible to break through the species barrier and to shuffle information between completely unrelated species.
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