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Essay on gene editing
Essay on pros of human gene editing
Pros and cons for human gene editing
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Gene Editing: A Step in the Future Imagine a world that is free of diseases, has perfect crops, and superb livestock. Seems far-fetched right? In all reality we are not too far from that, with gene editing researchers can help people with faulty genes get rid of the disease caused by the faulty gene. Researchers have been working on genetically modifying genes to help socirty for over 30 years. Genetically modified human, crop, and animal genes can improve modern society by eliminating genetic disorders, improving crop agriculture, and augmenting farming. Genetically modifying organisms can greatly improve modern society by helping farmers and increasing production of. Another benefit of gene editing is in foods, genetically modified food can have a larger crop yield. Thirdly, genetically modified animals can augment modern society by making animals produce more and help keep farmers safe (Genetic Engineering). Lastly, by genetically modifying human genes researchers can attempt to cure diseases linked to faulty genes such as, AIDs and cancer (Xiong). …show more content…
Genetically modified animals can benefit modern society by increasing produce and help farmers.
Calves have been able to be genetically modified to remove their horns creating a safer environment for farmers. This can benefit modern society so farmers do not have to dehorn the calves which can be potentially dangerous. We have been able to edit genes of cows so they are resistant to diseases and produce more milk. With a higher production of milk modern society can benefit by not needing as many cows while still having the same amount of milk production. By editing genes in pigs they can get fatter faster with less food (Harmon). This can benefit modern society by increasing farmers profits which in turn will lower the price of meat making it more affordable for lower class families. All in all, by genetically modifying animals has endless
possibilities. Not only can genetically modifying animals benefit modern society by increasing produce and help farmers, but genetically modifying animals can also help modern society by increasing crop yield, growth characteristics, and improving third world countries agriculture. The hybridization of crops can refine desirable traits like a higher yield of produce. By increasing the crop yield, Third World countries can grow less crops but have just as much yield from the crops. By editing the genes of a plant it can change growth characteristics allowing the plant to grow in different climates. The changing of growth characteristics in crops can also help Third World countries by allowing crops to be grown where it may not rain as much. By changing the genetic make up of plants, researchers have been able to make plants resistant to certain diseases and pests (Xiong). This can help cultivate crop growth in less developed countries by having people not worry about their crops getting destroyed by pests or the plants obtaining a disease. Overall, genetically modifying plants can give periphery countries a remedy for poor success in crop growth. Genetically modifying human genes can greatly benefit modern society by eliminating genetic diseases. Researchers have been using genetic engineering in an attempt to eliminate disorders that have been linked to faulty genes. This can greatly improve peoples health with these disorders and it can prevent death for people with faulty genes. The first successful gene therapy experiment was on a young girl with an immunity disorder in 1990. This shows that we have the technology to eliminate genetic disorders and fix faulty genes. By using gene therapy researchers can restore proper functioning by obtaining healthy DNA calls and inserting them into the body (Genetic Engineering). By successfully doing gene therapy modern society can benefit because then we can eventually use this to have people completely recover. All in all, gene editing can improve peoples lives by changing the gene that is not working causing harm. Even though genetically modified crops and humans have their advantages GMO crops have lead to more allergies and people going through genetic testing have died. During gene therapy one patient in 1999 named Jesse Gelsinger died of multiple organ failure when he had an inflammatory response to the antigens. This shows that it is not fully developed and should not be used yet. It also proves that maybe we are missing with something we should not be. A child who was part of the gene therapy was diagnosed with leukemia and was due to the genes attacking in the wrong place (Genetic Engineering). This shows there has not been enough testing in the field of gene therapy in humans. Another downfall to genetically modifying crops is that it is very expensive and time consuming considering it takes years of risk assessments (Xiong). With the process of genetica engineering costing so much it is almost an inconvenience because it becomes less practical. Even though genetically modifying human genes and genetically modified crops can be costly and risky there are more good things that can come out of it which out weighs the bad. Modern society can benefit from genetically modified genes by augmenting farming, eliminating genetic disorders, and improving crop agriculture. People with faulty genes can have their genes repaired with gene therapy. Farmers will have a safer environment to work with animals designed to not have horns. Crop agriculture will also be improved throughout the world. With these improvements the world can become a better place.
Naively, we human beings believe we live in the dazzling golden age of technological advancements. Only, news flash: we’re not. Global food insecurity is at an all-time high. We’re struggling to feed a population that rises as quickly as the mercury in my thermometer. As demand soars and food dwindles, the men in power only seem to grow in size: from their wallets to their waistlines. So, you must ask yourself: what’s the easiest way to produce high quality crops to satisfy our hunger and their lust for money and power? The answer: Genetic Modification. As the documentary Food Inc. suggests, the concept may be brilliant, but the outcome is abhorrent.
How many of you hear the words “genetically modified food” and immediately think “BAD”? How many of you scorn the idea that genetically modified foods are useful? How many of you have been manipulated by the media to think that all biotechnology is evil? Genetically modified organisms (GMOs) are organisms that have been genetically spliced to achieve a certain trait. As the demand for a larger food supply is increasing due to population growth, the benefits that GMO foods provide are being hailed as the only solution to the food crisis. However, many people are making inadequately informed decisions, and are pushing them to the back shelf. I will inform you on why genetically modified organisms may be the only way to a stable, safe future for the less fortunate.
Modern technology has taken amazing strides in the past few years. We have changed the way we deal with food production, agriculture, and many other aspects of life.. Scientists have begun utilizing these advances in technology and knowledge to gain insight as to how the human species functions. They are on the verge of manipulating the way humans relate to the natural world. This revolutionary breakthrough is what is known as Genetic Engineering. Genetic Engineering is the process of manually adding new DNA molecules into an already existing organism. A simplified version of the process works by physically removing a gene from one organism and placing it into another. This is being done in an effort to
Genetic modification assign to the manipulation of the DNA by humans to change the fundamental characteristics of plants and animals. Genetic modification process happens by taking genetic material from one species and putting it into another, to allow the production of a new quality in a crop or an animal. Qualities such as: new color, new shape and new size. “In North America and Europe the value and impact of genetically engineered food crops have become subjects of intense debate, provoking reactions from unbridled optimism to fervent political opposition.” (Ackerman ,J.A, 2010) .Some people think about genetic modification that it is an essential tool for solving the starvation problem. On the other hand some people think of genetic modification as it has a huge negative effect in the human health and the environment. Genetically modified foods are everywhere around us, they are used by many people daily, although they cause dangerous health problems. Genetically modified foods affect human beings’ health and have huge negative environmental impacts.
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.
Genetically modified organisms can be plants or animals that have been genetically altered to produce or express a desired characteristic or trait. By genetically altering organisms such as crops, we can eliminate the use of pesticides by making the crops resistant to insects. We can also produce crops that are resistant to floods and droughts. Furthermore, with the use of molecular genetics, we are able to produce foods that are rich in nutrients and supplements. People in developing countries may not be fortunate enough to have a full course meal that contains nutrients from all four basic food groups. However, GMOs can with a little modification provide all the amino acids, vitamins, and minerals included in a good diet by simply consuming a genetically modified staple crop such as rice. In addition, by producing crops that are resistant to harsh environmental conditions as well as pests, we would see a rapid increase in the production of food thereby reducing and or!
Genetically modified organisms (GMOs) are a cause of continuous debate. What would be the purpose of producing genetically altered food? Many argue that GMOs could prove to be very beneficial, the use of GMOs could lead to advances in medicine, and agriculture, and they could also prevent famine in poor underdeveloped countries. Genetic modification offers many benefits: pest control, disease resistant crops, drought resistant crops, no use of insecticides, nutritional beneficial foods, and less contamination. This is only a short list of the many benefits offered by the used of GMOs. With so many benefits why are we opposed to such a miracle? (NERC 2005)
The way we are supposed to be able to bring back extinct species is by using a way that scientists found called “CRISPR” tecnology. Obviously “CRISPR” is an acronym, but for what? Well CRISPR means: Clustered Regularly Interspaced Short Palindromic Repeats. We may even be able to use the same prosess to bring animals out of endangerment. There are some benefits to bringing them back too! (i’m not gonna count ‘because it would be cool’, but I Mean, how cool would it be to just have a huge wooly mammoth walking around!) A couple of the benefits are that it could help technological advances by helping scientists discover things about animals that they could not POSSIBLY find out before and in turn helping out with genetic engineering.
Before being used on humans it was used on crops to enhance the livestock to increase taste size and many other desirable traits in food to make them more enticing to consumers and to make them easier to grow in certain weather conditions and also to withstand pesticides needed to safeguard the crops. There is not any proof of the long term effects of genetic engineering. People have been worried about the effects of eating genetically engineered crops on their health and because of the concern the Organic Trade Association doesn’t allow genetically altered.
But wait! That’s definitely not all! Gene editing can do much, much more. It has already been used to actually modify patient’s immune cells to fight cancer or resist HIV infection. Researchers are also using gene editing to alter pig organs to make them safe to transplant into humans. Not only could gene editing be a huge step to treating various diseases, but it is also positively affecting the agriculture industry. It is a much quicker, cheaper alternative to conventional genetic modification-one that allows producers to perk up their crops without using genes from other organisms. Researchers have created seedless tomatoes, gluten-free wheat, and mushrooms that don’t turn brown with age. You’ve heard all the mind-boggling things it can do, so now I’m sure you’re wondering just how will it do these things? It is done using a molecular tool called Crispr-Cas9 and what it is does is it takes a guide molecule (otherwise known as the Crispr part) to find an exact area in an organism’s DNA and then cuts it with an enzyme (otherwise known as the Cas9 bit). The cell tries to fix the damage, which successfully turns the diseased gene
Genetically modifying organisms is far from a recent undertaking. Guiding and reshaping animals and plants to make them more desirable, has been a facet of humanity for more than 14,000 years (Kingsbury). The very act that changed human race forever, our transition from hunter-gatherers to farmers and herders, was a form of gene manipulation. Domestication of plants and animals is the simplest form of controlled reshaping of an organism’s genes, through artificial selection. That means that individuals that had similar traits were bred together to propagate and emphasize desired characteristics. However, genetic engineering as in the direct manipulation of an organism using biotechnology, was first attained by Herbert Boyer and Stanley Cohen in 1973 (Arnold). All they did was insert a gene into a bacterium, to make it resistant to a particular antibiotic. Little did they know that their microscopic act would instigate the whole controversy-engulfed issue of GMOs or genetically modified organisms (Genome News
Position Paper: Gene Therapy in Humans. Advancements in science and medicine are usually accompanied by a myriad of ethical and moral implications. The fairly recent advancement in genetics, called gene therapy, is no exception to the baggage of polarizing views that come with new technology. Gene therapy is an extremely hot topic in both the scientific world and everyday life. New technology, discoveries, and breakthroughs are rapidly occurring in the field every day.
Editing human DNA ( Deoxyribonucleic acid is a molecule that carries the genetic instructions used in the growth, development, functioning and reproduction of all known living organisms and many viruses. (Wikipedia 1) has always been a widely controversial topic. Some believe it's wrong, while others believe it could be very beneficial to the future of curing diseases and having healthy children. I believe personally that this is not something to tamper with. Here are some reasons why.
Also, from his article, he writes that it would be beneficial to make animals not know when they are going to be put down, or slaughtered. This would lead the animals to not be worried before the end of their lives. This would ultimately bring more happiness to the animals during their final moments. Another benefit of genetic enhancement for animals would be able to make them able to live without parts of their bodies that they are typically killed for. This would be able to let animals live without the body parts that are used for food for people to eat, causing them to be able to live instead of being killed in a slaughterhouse.
Genetic engineering is a way in which specific genes for an animal or plant can be extracted, and reproduced to form a new animal or plant. These new organisms will express the required trait for that gene. This practice is a very controversial topic within the scientific world. It is being implemented in various areas such as agriculture even though there are many alternatives that can be found for genetic engineered crops, such as organic materials and reducing leeching of the soil. The controversy regarding this practice occurs as it is believed to contribute both negative and positive implications and dangers, not only to oneself but the environment as a whole. Genetic engineering increases the agricultural economy, the yields of agricultural produce, and also causes negative effects on the ecosystem.