Human Genetics Essay Example | Topics and Well Written Essays - 750 words

Human Genetics - Essay Example The proponents of human genetic engineering argue that the process leads to higher resistance of the body towards diseases and that it does not lead to the production of identical genetic make-up of the body as argued by the opponents (Barnet and Bedau 515). I support the opponents of human genetic engineering who argue that the engineering of human genetics leads to high risks of acquiring diseases, low adaptability of the body to changes, and decreased evolution (Powell 3). This paper will argue for and against human genetic engineering using the opposing viewpoints of various researchers. According to Powell, â€Å"the procedure maintains the diverse nature of genotypes and phenotypes in the body of the clone (40).† The clone is the human being who is a result of the genetic engineering process. The supporters argue that phenotypes, which are produced by genotypes, endure in the environment independently meaning that they do not develop identically (Palvokacs, Kinnison, Correa, Dalton and Hendry 6). This means that the phenotype of the clone and the real person are not identical and it also indicates that they are diverse and can adapt to various environments. The supporters of genetic engineering also argue that organelles such as the nucleus and the mitochondria that exist in the body cells contain their own DNA that is different from that of other parts (Powell 5). The proponents also use the adaptive and neutral genetic variation of the nucleus to found their argument. The nucleus evolves in these two processes meaning that it adapts to new environments besides adopting traits from the host body. This means that these organelles undergo mutation that enables them to become resistant to diseases in their new environment. Therefore, according to the proponents of genetic engineering, the process leads to the