It is a scientific possibility that has become reality. Cloning technologies may help to understand the composition of genes and their effect on human traits and behavior in a more comprehensive and elaborate manner. As far as anyone really knows, scientists have yet to clone a human being, and there are no federal laws against it in the United State. Many countries do not support research on therapeutic cloning because of this ideology. How do you feel about the advantages and disadvantages of cloning? They would, most likely, start life as a baby a very expensive baby and be adopted by whoever wanted them cloned in the first place. Will the monetary costs of cloning be worth the final result? Also, while Dolly was a successful clone, there were hundreds of failed clones before she was made, including several dead fetuses.
With the development of scientific applications, there are few side effects which are immerging. The method of nuclear transfer was created in 1983, and in 1984, Danish scientist Steen Willadsen cloned a sheep from embryo cells, which is considered the first true cloning of a mammal using nuclear transfer. Clones can be trained and used in destructive ways. Humans already destroyed the natural evolution process by inventing all kinds of medecine. The embryos are implanted in them, and they carry the clone until they give birth. Pair this sad success rate with the enormous costs that are involved in the cloning of an animal and you have a game of roulette that not many people are going to want to be a part of.
Scientific research gives us knowledge about things that nobody ever thought about just a few years ago, for example the cloning of humans. The division of opinion on cloning will require many forums of discussion to cover all aspects. Cloning is commonly done on small organisms, mostly plants, and on animals, such as the famous sheep called Dolly. Overall I agree with cloning. Few may be significant and few are negligible effects. There are several critical points that have to be considered when talking about those embryo selecting techniques 13: 1 Choosing one child over another is immoral. Animals cloning means taking a single cell from an adult animal, and using it to create an exact genetic copy of that animal.
Bring Back a Deceased Pet Animal cloning also has the capability of bringing back precious family pets that have died. By selecting an animal with superior genes and cloning it, farmers can now have a livestock full of milk and meat producing breed with superior quality. Animals such as the Wooly Mammoth could possibly roam the earth once again through the use of cloning technologies. Considering the huge number of people on organ donation waiting lists, this is extremely beneficial. Other cloned animals have turned out horribly deformed. Some other mammalian species like mice and cow have been cloned. Clones would have the same needs as non-clones of their species.
There is always a risk of cloning technology being abused, so scientists should do their best to keep the technology closely monitored. The process causes animals to suffer. Several animal clones have been reported as well as contentions about the safety in eating meat and drinking milk from cloned animals. The idea of cloning, however, dates to the 19th century. Medical researchers and scientists can also have enough animal models for drug testing and study. Advantages: A increased supply of replacement organs and tissue for human recipients in case of illness or injury. The third method is what is known as reproductive cloning.
On moral issues, on the other hand, those who are against cloning consider this as an act against God, being the creator of all the inhabitants of the earth, animals included. While this technology could be useful for laboratory studies and for creating desirable , there are several disadvantages of cloning that should be considered. Gene diversity is what keeps an entire species from being wiped out by a singular virus if none of them have natural immunities. List of Disadvantages of Cloning Animals 1. The last successful cloning of a primate was in 1998, but scientists have also cloned about 20 different types of animals including dogs, pigs, frogs, mice, cows and rabbits since the first cloned animal in 1996. Scientists have been using animal subjects in research and clinical trials, where genetically altered mice are mostly to make them carriers of diseases and then used for experiments.
Patients who are suffering from kidney disorders or other disorders like this. A cloned organism or a number of clones are formed using the same genetic material as in the original organism. The natural process of birth is undermined as a result of cloning and the value and significance of human life is also underestimated. For some people with mental illness this artificially prolonged life might not be worth living. In 1986, it was discovered that cloning could be done by using the nucleus of an adult cell, not just embryo cells. Many of these people pass on from their illness before ever receiving a transplant. We often find these unrealistic expectations in books from science fiction authors and in science fiction movies.
This has caused very severe health deformities and painful illnesses in these animals. If Star Wars taught me anything, it's that we as a society must not allow people in power to begin cloning operations at their whim, if the ability to do so ever does become a reality. Animal Breeding Tool Cloning would give breeders the power to breed different breeds and species without the risk of the offspring being weak or unhealthy. The vital organs of human body can be cloned and used as back-up in case of an organ failure. Some people are of the opinion that people eating cloned meat have less appetite and can be weak as compared to the others.