Cloning is a replication process which does not include any genetic alteration or recombination. When there is an outcome of a genetically identical organism, it demonstrates that the cloning process is a success. The concept of cloning wasn’t discovered until 1996, when Scottish scientists cloned the first animal, a sheep they named Dolly. The sheep Dolly was replicated by an udder cell taken from the parent sheep. Since the discovery, various kinds of animals have been cloned, such as cows, cats, deer, horses, and rabbits. Though all of the organism duplicated, a human still hasn’t been cloned to this day. This is mostly because it is strenuous to produce a viable clone. In each attempt, there can be genetic mistakes that prevent the clone from surviving, which explains why It took scientists 276 attempts to get Dolly right.
Besides how hard it would be to clone a human being, It Is mostly concerning in ethical aspects. To start off, cloning involves manipulating the natural process of reproduction and creating life, which some argue is a violation of human dignity and the sanctity of life. Although this point is partly religious, it is a huge thing to think about since some societies consider their whole life a religion and such activity would definitely ruin the whole purpose of their beliefs. Another reason why cloning is not preffered is its safety issues. It is very prone for a clone to develop severe health issues which demonstrates that they have a higher risk of developing genetic abnormalities that can lead to reduced lifespan with health issues. For example, Dolly, the first mammal cloned from an adult cell, developed lung disease and arthritis at a young age, and her lifespan was shorter than that of a normal sheep. This process is also considered cruel, since both the mother and the offspring is affected by the side effects.
While cloning raises significant ethical concerns, there are also some potential benefits to the technology. Cloning could be used to develop new treatments for diseases and genetic disorders. For example, scientists could use cloned cells to develop new treatments for cancer and Alzheimer’s disease. Cloning could help reproduce endangered species, which would lead those organisms to preserve their existence. With the dramatic multiplication in human population, it is said that there may be an increase in the food shortage. Cloning could be used to produce genetically identical and high-quality livestock, which could help to increase food production and reduce the costs of livestock farming. Another great advantage of replication, which Is considered to be the best one out of all, is that cloning could be used to create organs for transplant, which could help to address the shortage of donor organs. By this feature, humans would no longer have to give away their organs, in order for patients to live.
In conclusion, the science of cloning has both potential benefits and drawbacks. On the one hand, cloning technology offers the possibility of developing new treatments for diseases, reproducing endangered species, increasing food production, and addressing the shortage of donor organs. On the other hand, cloning raises significant ethical concerns, including safety issues, violations of human dignity, and the sanctity of life. Although the concept of cloning may seem promising, it is important to consider the risks and benefits carefully and engage in informed and ethical debates. By doing so, we can ensure that the technology is used responsibly and sustainably, while also promoting the advancement of science and medical research.