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The Advantages and Disadvantages of Genetic Engineering.
Member rating: No Rating | Words: | Submitted: Mon Jun 28 2004
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The Advantages and Disadvantages of Genetic Engineering Genetic engineering has been a major topic of discussion ever since 'Dolly' the sleep was cloned. Its raises ethical, moral and religious questions due to the fact it is tampering with the makeup of organisms, and certain religions believe it is not our right to do this. Genetic engineering involves the re-arranging of DNA sequences, artificial horizontal gene transfer and cloning. There has been little progress in the re-arranging of genes in the last several years, due to the complexity of the problem, as there is no technique developed to analyse the sequence of DNA quickly. The analysis of E-coli DNA sequence took 12 years! Artificial horizontal gene transfer is a method of gene transfer between different species. Scientists transfer some known 'small' genes to another species to improve their functions. There are many unknown factors of this, as well as a low success rate,...
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