pros and cons of genetic engineering

The growth rate in animals and plants can be genetically modified to mature promptly. The success rate of genetic experiments leaves a lot to be desired, after all. In fact, they are as relevant today as they ever were. Genetic engineering is one of the topics that cause a lot of controversies. Because of the advances in modern medical science, genetic engineering could make our life on Earth even longer. The crops can be engineered to survive in unfavorable conditions such as high heat or low light or increase crop yield. Gene therapy is available only to the very rich and elite, which means that traits that tend to make people earn less money would eventually die out. As modified species tend to be stronger, this introduction of modified species may drive the rapid disappearance of unmodified species. Cons of Genetic Engineering: Ethical and religious objections; When genetic engineering was introduced, many religions believed that the genetic engineers were trying to play god and forbade it to be used on their children. Negative Side Effects The goal of genetic engineering is to solve an issue by transferring genes to the organism that will help combat the problem. 1. Viruses and bacteria adapt to the environment. Genetic Engineering Pros and Cons Definition and Examples Genetic engineering is where a scientist physically changes or modifies the DNA of an organism. Pros: – As indicated above, genetic engineering is meant to eliminate flaws in humanity’s genetic makeup. Founded Conserve Energy Future with the sole motto of providing helpful information related to our rapidly depleting environment. For instance, if you have Huntington’s there is a 50% chance that your children will inherit the disease and, even if they do not, they are likely to be carriers of the disease. Genetic engineering offers benefits such as: 1. But it will be a slow process, because one will have to wait about 18 years to see the effect of changes to the genetic code. 2. With genetic engineering, on the other hand, we could reverse some of the most basic reasons for the body’s natural decline on a cellular level, drastically improving both the span of our lives and the quality of life later on. One pressing question and issue with genetic engineering that has been around for years and years is whether it could end up going too far. Nature is an extremely complex, interrelated chain. Unfavorable Diversity Genetically engineered species that reach the wild can have a negative impact on the domestic species. It may work wonders, but who knows if playing with nature is “really safe” or not? However, there are some negative effects. Source:primalsciencehealth.wordpress.com, Figure 6: Anti GE Poster. The modification of a specimen and its later introduction to the environment can negatively impact the nature. By genetically engineering our species, however, we will be having a detrimental effect on our genetic diversity in the same way as something like cloning would. And it could even lead … Living longer is already causing social problems in the world today, so to artificially extend everybody’s time on Earth might cause even more problems further down the line, problems that we cannot possibly predict. In other words, it is the process of adding or modifying DNA in an organism to bring about a great deal of transformation. That is why a careful evaluation of these pros and cons is essential as we begin to move forward in this field. The human body is so complicated that scientists have to be able to predict what sort of effects their actions will have, and they simply cannot account for everything that could go wrong. Genetic engineering can make alterations in the organisms to show desirable characteristics. There are a number of very real and very troubling concerns surrounding genetic engineering, although there are also some very real benefits to further genetic engineering and genetic research. In fact, our lifespan has shot up by a number of years in a very short amount of time. However, with genetic engineering, we would no longer have to worry. (And How To Keep Them Away). This would result in a decreased diversity. It also has the potential to cause significant harm. The problems with genetic engineering going too far are an ever-present worry in a world in which genetic engineering is progressing further and further every day. There are several ethical arguments that believe that the diseases exist for a reason. 10 Genetic Engineering Pros And Cons Genetic engineering is a process by which genes are manipulated in order to alter the characteristics and behaviors of an organism. Making yourself aware of all aspects of genetic engineering can help you to form your own opinion. What if we manage to wipe out one disease only to introduce something brand new and even more dangerous? (And 5 Ways to Dispose of), Is Junk Mail Recyclable? The genetic disorders may also be removed by replacing the faulty gene with a functional gene. Genetic engineering was thought to be a real problem just a few short years ago. Genetic engineering can also be used to help people who risk passing on terribly degenerative diseases to their children. ‘Genetic engineering’ is the process to alter the structure and nature of genes in human beings, animals or foods using techniques like molecular cloning and transformation. Disease-carrying insects, such as mosquitoes, may be changed to sterile insects to curb the spread of diseases, specifically malaria and dengue fever. When these cannot get through the natural repellent of the genetically altered plant, these can grow stronger and more resistant, negatively affecting non-genetically engineered plants/animals. Sometimes, this can cause side effects. This gives farmers the scope to expand farming beyond the traditional locations and use the empty lands for other purposes. We feared that soon we would be interfering with nature, trying to play God and cheat him out of his chance to decide whether we were blonde or dark-haired, whether we had blue or bright green eyes or even how intelligent we were. (And Ways To Protect Peonies), Do Deer Eat Roses? (And 6 Clever Ways to Reuse Old Keys), Can You Recycle Shampoo Bottles? Genetic engineering helps to solve an issue by transferring genes to the organism that will help it to combat the problem. For example, you can modify a plant to need less water, but that would make it intolerant to direct sunlight (Pros and Cons of Genetic Engineering, 2014). How can they possibly understand the ramifications of slight changes made at the smallest level? There are specific, common illnesses and diseases that can take hold later in life and can end up killing us earlier than necessary. Genes can also be manipulated in trees that they absorb more CO2 and reduce the threat of global warming. Genetic engineering is not just good for people. Is it fair? Those who are yet undecided on whether genetic engineering in humans is good or not, however, may want to weigh the following pros and cons before coming to a final decision. The technology of genetic engineering has the potential to save millions of lives. Genetic engineering to increase the food quantity. In other words, it is the process of adding or modifying DNA in an organism to bring about a great deal of transformation. What if we start demanding ‘designer babies,’ children whose hair color, eye color, height and intelligence we can dictate? This would result in decreased diversity. There are many problems that we can detect even before children are born. Watch the following videos about the pros and cons of genetic engineering: Discrimination of People with Genetic Anomalies. You will realize that each benefit has a negative aspect. We may also be able to make our foods have a better medicinal value, thus introducing edible vaccines readily available to people all over the world. It seems, therefore, as though genetic engineering is both a blessing and a curse, as though we stand to benefit as well as lose from developing this area of science even further. However, what is to stop just a handful of people taking the research too far? Perhaps more obvious than the pros of genetic engineering, there are a number of disadvantages to allowing scientists to break down barriers that perhaps are better left untouched. It makes the plant resistant to pest, insects etc. There are a number of genetic mutations that humans can suffer from that will probably never be ended unless we actively intervene and genetically engineer the next generation to withstand these problems. The 4 Pros of Genetic Engineering. It may grow concerns regarding the nutritional value of the products as some products can grow big quickly at the cost of decreasing their nutritional value. The queries and concerns that we have regarding such an intriguing part of science are still alive and well, although they are less talked about nowadays than they were a few years ago.

Can You Deep Fry Chicken In Olive Oil, Microsoft Strategic Account Executive Salary, What Does Psalm 27 Say, Martin D-45 For Sale, Edit Pencil Svg, Fallout 4 Ign Walkthrough, Year 3 Addition And Subtraction Word Problems, Magic For Humans Phone In Bottle, Retailing And The Economy,

Leave a Comment

Your email address will not be published. Required fields are marked *