The success of cloning Dolly the sheep five years ago

The success of copy Dolly the sheep five years ago in Scotland has raised the controversy of the possibility of ever doing the very(prenominal) with charitable life. All the aforesaid(prenominal) animals such as sheep, mice, goats, kittens, and pigs convey every(prenominal) been knockoffd. Nevertheless, the pattern process of clone hu homosexuals seem so farthermost fetched. That was only before Advanced Cell technology in Worcester, Massachusetts publicized its attempt in bestride to clone a human embryo, and at the cartridge holder was in its six-cell stage. According to the GNN Genome News Ne devilrk, an Italian doctor claims to have cloned and ingraft a human embryo into a womans uterus. However, the question that must be raised is there possibly enough evidence that proves cloning to be effective and devout? A new study conducted by Rudlolf Jaenisch and his collegues at the whitehead Institute for Biomedical Research in Cambridge, Massachusetts, reveals that the genomes of cloned mice are soberly compromised. The study consisted of desoxyribonucleic acid microarray technology, where over 10,000 cistrons from liver and placenta cells from cloned mice were analyzed and dedicate together that up to four portion of the genes do non disclose hard norm whollyy. Additionally, there have been two camps that cloned mammals, less than ten percent of cloned embryos survive. All the while, the fortunate embryos that do survive are typically oversized at digest have grossly expectant placentas. It is known that those embryos typically die at a some(prenominal) younger age than their naturally bred counterparts. Jaenisch says that the probable problem of the clone is from changes in the normal program of gene activation, or construction. The gene activation or expression guide researchers back to the DNA microarray technique used on the mice, which reason out that in the eutherian cells, over 200 genes were more or less industrious compared to normal embryos, as w! ell as for dozens of genes in liver cells. Although, due to all the errors in gene expression, Jaenisch thought it was amazing that the embryos survived to birth. However, it is the mystery of the gene expression that has scientist aroused.

Scientist has justified the cloning of animals for commercial use and argue that an proceeds of an cloned animal are normal because the egg and sperm experiences the same process of reprogramming and the cloning process does not affect the primary(a) DNA structure. Nevertheless, it all seems to be justifications for acts of experiments that are morally and ethically wrong. In my opinion, no man on earth has the in good order to even cheer with t he works of the Creator. It is funny because it has never occurred to man that reason for all the errors and mysteries in cloning may be due to the spirit of our beings. Perhaps, man should not tamper with population despite the horrendous attempts to find cures for terminal illnesses and preservation of life. Should it exercise a time when humans must realized that fatality has seized them in its handbag and face reality or we concern down a path that we truly know null about? It is these very questions that should be taken into consideration when we play around with Creation, Nature, and the body politic because it will only be as good to us as we are to them. If you compliments to get a abounding essay, order it on our website: OrderEssay.net

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