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Benefits of genetically modified organism essay
Effect of genetically modified organisms on human health
Effect of genetically modified organisms on human health
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A Genetically Modified Organism can be known as a “sped up process of evolution” (Penn State Ag Science Magazine). Genetic modification is done by removing a certain part of DNA from a gene, then placing it into a different organisms gene. The technology is widely used by farmers (Penn State Ag Science Magazine). Genetic modification is usually performed on crops, therefore is “in 70% of our food” (Davis). Genetically Modified Organisms are unsafe for the environment, and will create more long term problems. One might say GMO’s ( Genetically Modified Organisms), are excellent for the economy. But, is an affordable cost, worth poisoning our bodies, and possibly destroying the pollination process around us? GMO’s are slowing down natural selection
Genetically modified? That alone should be a cause for alarm, and have you wondering, what exactly is in this that I am eating? Yet every day millions of American’s choose to load up on food filled with GMO’s, and not even know it. First we must understand what GMO’s are. GMO’s are any organism whose genetics has been altered using genetic engineering. We should not be tampering with nature, and should try to grow organically as much as possible. There has not been enough research on GMO’s to know the potential long term effects it can have on us, so this is why GMO’s should be banned.
Genetically modified foods or GM foods are foods that have been changed to improve the size of the product and to progress the efficiency of food production. Genetic engineering can be done on both plants and animals and are processed to make the desired characteristics that are required for selling. Genetically modified food has become a controversial topic because people have different viewpoints on which type of food is better for their health. Many protests were created to ban genetically modified foods because of the harm that it caused to the people and the environment. Although people have different opinions towards this topic, there are numerous advantages and disadvantages in producing and consuming genetically modified foods.
Genetically modified organisms are “an organism whose genome has been altered in order to favour the expression of desired physiological traits or the output of desired biological products.” http://www.merriam-webster.com/concise/genetically%20modified%20organism%20(gmo). The United States were first approved for human consumption of genetically modified foods in 1995. The techniques used for producing the genetically developed organisms include cloning recombinant DNA technology. Primary uses of genetically modified organisms are mostly in areas of agriculture and biomedical research. GMOs compromise numerous aids to society, including enlarged crop yields and the development of fresh therapeutic agents which prevent and treat a wide variety of human diseases . However there are some concerns around the use of genetically modified organisms which include the risks stood to human health and the initiation of insecticide resistant superbugs. This essay will provide evidence to support the evidence that the genetic modifications of crops produces better results than selective breeding or mutation.
According to the article GMOs Under Scrutiny by Racheal Ehrenberg, genetically modified organisms or GMOs have neither benefitted nor negatively affected our way of living. The assumption that GMOs are causing a variable of health problems holds no credible scientific evidence. There is proof, however, in developing countries like India genetically modified crops like cotton containing bacillus thuringiensis, or Bt have resulted in higher yields and profits for the poor farmers. Thanks to its resistance to bollworm farmers using Bt cotton can save money on herbicides, saving more money for food and education. Many of the GMOs have been developed to only assists farmers; now the development to provide nutrition around the word with GMOs is in development.
Are genetically modified foods safe? Genetically modified foods are crop plants created for human or animal consumption using molecular biological techniques. These plants have been modified to enhance certain traits like increased resistance to herbicides or improve nutritional content. This process traditionally has been done through breeding, but is not very accurate. Scientists have been using biotechnology to implant the gene that makes the plants act the way they want them to. Genetically modified foods have advantages and disadvantages on the environment and advantages and disadvantages on society. We have to weigh the positives and negatives to see if genetically modified foods are healthy for us and if we really need them.
The Pros and Cons of Genetic Engineering The purpose of this coursework is to discuss the pro's and con's of genetic engineering. I have chosen to present my work by discussing the religious arguments in favour and against genetic engineering, designer babies, should parents have the right to choose their child's looks, sex and intelligence levels. I shall also be looking at the moral and ethical issues surrounding genetic engineering. =
Whether we like it or not genetic modified organisms (GMOs) are on our dinner table and in our air. Suddenly, activists and the media have become obsessed with avoiding GMOs and labeling them as an evil new technology. The truth is these products have been out in the public since the early 1990s. Genetic engineering (GE) is just a tool that is being used to improve our methods in agriculture, just as technology including computers or other new electronic updates that make our lives easier day by day. We use science to make improvements little by little over the years while some fail others may be successful. It is safe to say some technology that comes with life altering benefits may also come with some risks. Those who argue against GMOs choose to ignore all the benefits GE has provided us with so far and tend to focus on risks that realistically have nothing to do with the science of genetic engineering. Most anti-GMO activists are uneducated on the topic and listen to unreliable bias sources. The media has people focused on the wrong side of the debate. Banning genetic engineering, an important biotechnology, would be an impossible and foolish fight. In a world with a tremendously fast growing population, climate changes due to global warming, and economical faults, GMOs might be the best solution.
GMO’s stands for genetically modified organisms. The reason why I am pro for GMO’s is, because it is not dangerous, it is safe to eat, and no one has gotten sick from it. I actually myself ate some GMO’s and so does everyone that I know and they are fine. GMO’s has been on the market for the longest time, so if they were a health threat we would know by now. 88% is used in the United States. I agree with the people in the video that are for GMO’s not only because they have a degree but because they had facts to prove that they were right unlike the others they had nothing to back them up. It also speeds up production and evolution, develops crops with higher yield, and less fertilizer. It may not be natural but not everything that is natural
The term GMO is typically used to refer to crops designed for animal or human food, but making them better through biological technologies (Phillips). Genetically modified organisms, also known as GMO’s, have been helping the world try to explore scientific feats. They can help clean up oil-spills (Anderson), or even help a farmer make a little extra money (Lilliston). The question everyone is asking: “Is this really helping us, or not?” People everywhere are debating if these are safe for not only us, but our planet as well. People think that toxins from these modifications could possible pollute our planet and our bodies. (Anderson)
In 1980, the first GMO patent was given to a genetics engineer for an engineered bacteria which consumed the oil from oil spills. Scientists carried out further studies, and in 1944, a tomato with modified DNA to delay rotting, sparked a controversy over the safety of genetically modified organisms. The questions regarding safety of GMOs remains constantly debated today. DNA edited and changed by scientists has the potential to harm or help the environment, and is important to keep legal so further studies can be completed to better the world.
One of the main reasons GE animals are supported by pioneers in this area is that these animals could make the food and pharmaceutical industry more efficient in different ways. GE animals can improve traits of economic importance for producers; this includes improvement of animal health, growth rate, and disease resistance (Forabosco 3-6). GE animals are also beneficial for pharmacists as they can be modified to produce complex proteins in the milk of cow and goats (Lievens 159). However, there are different sources which question these ideas, and have stated that regardless how beneficial these technologies can be for producers and pharmacists, GE would be a failure in the market, as large majority of consumers oppose to eat or use products coming from these animals. As in any other commercial industry, it is fundamental that consumers buy the products, but for the case of GE animals, the consumers’ acceptance seems very negative. Mora et al mention that as much as 65% of people asked disagreed with the idea of consuming fish that was genetically engineered to be more efficient (317). Other studies have concluded that people have a great preference for non-GM pork, comparted to GM pork (Novoselova
The most wonderful activity a human being can experience is new flavors and foods. For example, the first time a person tastes a delicious juicy piece of prime rib or a delightful hamburger with cheese and ham, his world is never the same. However, since the beginning of the twentieth century, the production of food has been supplemented by science. This has triggered an angry dispute between the people who support the advances of biotechnology and people who love nature. In order to understand the controversy, we have to know the meaning of genetically modified foods. With new technological advances, scientists can modify seeds from a conventional seed to a high tech seed with shorter maturation times and resistance to dryness, cold and heat. This is possible with the implementation of new genes into the DNA of the conventional seed. Once these "transgenes" are transferred, they can create plants with better characteristics (Harris 164-165). The farmers love it not only because it guarantees a good production, but the cost is also reduced. On the other hand, organizations such as Greenpeace and Friends of Earth have campaigned against GMO (“Riesgos”) because they think that they are negatively affecting the earth (Gerdes 26). Both the advocates and the opponents of genetically modified foods have excellent arguments.
Scientists have been changing genomes of plants and animals by integrating new genes from a different species through genetic engineering, creating a genetically modified organism (GMO). Consumers in America have been eating GMOs since 1996, when they went on the market. There are benefits to genetically modifying crop plants, as it improves the crop quality and increases yield, affecting the economy and developing countries. But there are also negative effects from GMOs. Consumption of GMOs has various health effects on both body systems of animals and humans. GMOs also affect the environment, ecosystems and other animal species. The cons outweigh the pros in the case of GMOs.
Scientists and the general population favor genetic engineering because of the effects it has for the future generation; the advanced technology has helped our society to freely perform any improvements. Genetic engineering is currently an effective yet dangerous way to make this statement tangible. Though it may sound easy and harmless to change one’s genetic code, the conflicts do not only involve the scientific possibilities but also the human morals and ethics. When the scientists first used mice to practice this experiment, they “improved learning and memory” but showed an “increased sensitivity to pain.” The experiment has proven that while the result are favorable, there is a low percentage of success rate. Therefore, scientists have concluded that the resources they currently own will not allow an approval from the society to continually code new genes. While coding a new set of genes for people may be a benefitting idea, some people oppose this idea.
middle of paper ... ... Also, even though this process is beneficial by producing positive effects on plants, there is still a chance of it producing uncertain effects of genetically modified products to the environment as well as the human health. Genetically modified organisms can contaminate our environments and the big issue here is once it starts to spread, we as humans are unable to stop either the good or bad effects. The spread of antibiotic resistance, the creation of dangerous novel pathogens and diseases,the loss of biodiversity in farming, unsustainable agriculture, and the creation of new viral diseases through transfer are all harmful components of genetic engineering. This process is also considered a disadvantage because it offends religion when it questions whether man has the right to manipulate the right and coarse nature.