lunes, 14 de diciembre de 2015

Human cloning.

Human cloning.

“ The potential of cloning to alleviate suffering…is so great in the medium term that I believe it would be immoral not to clone human embryos for this purpose”. Ian Wilmut.

Cloning is a procedure that removes the nucleus of a cell (that will become a surrogate cell) and replace it will the nucleus of the cell from the organism or species intended to be cloned. There are discussions regarding this technique since it’s first attempt during the 90’s where animal cloning was possible through the creation of the well-know Dolly sheep (named after the singer Dolly Parton, because the cloned DNA was taken from a mammary gland).

There has been news regarding scientists claiming to have cloned human embryos with success. Today, therapeutic cloning it has been allowed in some countries for research purposes only, until the technique shows to be safe. Most news have only been lies based in scientific claims with no scientific based of what they got as a result and the models used. However, they’re serious groups of scientists working today towards the future use of this technique.

Human cloning has cause several moral, ethical and religious debates, no wonder the reasons why. But some of these groups have accepted the fact that therapeutic cloning might help alleviate diseases that could cause humans to be affected in the future.

Some people believe that cloning a human will result in the same human’s cloned, with exactly the same physical characteristics, personalities, etc. Well, this is a misconception as while they share the genome, they will be more like twins instead of the same person cloned. In this case, for those expecting to create an exact carbon copy of a loved one, this might not be the desired way to accomplish it.