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Negative effects of gmo's
Benefits of genetic engineering to man
The perils of GMOS
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Genetically Modified food is a type of DNA technology that is used to alter genes in plants therefore bringing out desirable characteristics that can be combined and selected. Genetically modified food technology can be used for various reasons such as increasing the nutrition and population rates of food all over the world. In underdeveloped countries there is a lack of money to buy food and a limited number of crops they can buy to sustain themselves. Genetic engineering allows scientist to alter gene characteristics to fight malnutrition. An example of this would be the Golden Rice Project. This project has infused beta-carotene into rice plants so that they could produce vitamin A. The vitamin A elevated the vitamin A deficiency and created …show more content…
The benefits include scientists having the ability to replace faulty or missing genes which can allow for a cure of many diseases. One experiment was done with piglets to see their reaction to a type of non toxic corn. A type of insecticide was created that only affected the bugs that ate it, but could not affect anything else around it. This was used on a type of corn that can decrease the amount of mold, thus decreasing the amount of fumonism. The corn also helped the growth and stability of pigs that fed on it. It was shown that they had gained weight and had a greater level of health. Another benefit of genetic engineering is the higher chance of plant survival in climate change. Due to the ability to survive climate change allows for more people to grow more plants and for a cheaper price. (Key) Risks are being found out all the time due to the newness of this science. It has been found the any genetic engineering can cause severe mutations and changing of genes and their behavior. They can be permanently turned on or off and well as completely removed. The changes can cause allergies and diseases in many people.( Smith). There is also risks when it comes to labeling. Since a final decision has yet to be made many consumers do not know what they are purchasing. If their is any chemical or byproduct of genetic engineering that they may have an allergy to they would not know if it's in their food.
From genetic engineering scientist were able to come with a reproductive medicine to help women who could not have kids, conceive and bear children(Designer baies,para.1).Genetic engineering could also help wipe out some of the most serve diseases among babies. For instant, Cystic Fibrosis is a deadly disease with no cure but through genetic engineering it can be cured (Pros and Cons of Genetic Engineering,par.1). Using genetic engineering for this purpose allow for babies to be healthy and strong, which is more important than the looks of the child.This also allows for not only more babies, but for them to live longer by curing
One of the most necessary uses of genetic engineering is tackling diseases. As listed above, some of the deadliest diseases in the world that have yet to be conquered could ultimately be wiped out by the use of genetic engineering. Because there are a great deal of genetic mutations people suffer from it is impractical that we will ever be able to get rid of them unless we involve genetic engineering in future generations (pros and cons of genetic eng). The negative aspect to this is the possible chain reaction that can occur from gene alteration. While altering a gene to do one thing, like cure a disease, there is no way of knowing if a different reaction will occur at the cellular or genetic level because of it; causing another problem, possibly worse than the disease they started off with (5 pros and cons of gen. eng.). This technology has such a wide range of unknown, it is simply not safe for society to be condoning to. As well as safety concerns, this can also cause emotional trauma to people putting their hopes into genetic engineering curing their loved ones, when there is a possibility it could result in more damage in the
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.
gives us the right to do so. Before we go on any further, it is
The term GM foods or GMO (genetically-modified organisms) is most commonly used to refer to crop plants created for human or animal consumption using the latest molecular biology techniques (Whitman, 2000). These plants have been modified in the laboratory to offer desired traits such as increased resistance to herbicides or improved nutritional content. Also, genetic engineering techniques have been applied to create plants with the exact desired trait very rapidly and accurately. For example, this is done by the geneticist isolating the gene responsible for drought tolerance and inserting it into another plant. The new genetically modified plant will now have gained drought tolerance as well.
According to scientists, genetically engineering crops contributes to their quality. Crops that have been genetically modified to have a particular trait can decrease the amount of herbicides needed for growing that crop. Additionally, genetically modified (GM) crops can help third world countries, where malnutrition is common. For example, to help diminish nutrient deficiencies in developing countries, “plans were underway to develop a golden rice that also has increased iron content”(Whitman 2). In addition, GM crops can be modified to be able to “withstand the environmental challenges of drought, disease, and insect infestation” (Swenson 1). Growing GM crops can also result in fruits and vegetables that stay fresh for a prolonged period of time and taste better.
The cons are, since many GMOs are modified using bacteria and viruses, there is a fear that new diseases will be created. Many people wonder if GMOs are safe, but since it is a relatively new development, long term effects are limited. “GMOs can pose significant allergy risks. Genetic enhancements often combine proteins not contained in the original organism, which can cause allergic reactions for humans”
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!
What can genetic engineering bring for us in the future? Will it do more harm than good? There is no doubt that genetic engineering could be used in more advanced and precise genome editing. Solving genetic disorders can also happen.I think that the rising population would bring needs for greater amounts of food available for everybody. Also, the issue of pollution causing illnesses and sickness would be solved by medical procedures.
Although there are benefits, there are not many, genetically modified organisms could help with things like food shortages, the use of pesticides, and they’re good for companies. Another benefit of genetically modified organisms could also be ecological ("Attempts to regulate biotechnology in international law and the response of Australian law" ). While there are few benefits, there are many risks the risk that genetically modified organisms cause is very dangerous ( "Attempts to regulate
Genetically Modified Foods: The Answer to World Hunger. Genetically modified (GM) foods have become omnipresent over the past decade. They are a technological breakthrough that allows humans to manipulate and add foreign genes to crops to enhance desired traits, but they have also evolved into a controversial issue, especially for Third World countries. Some people believe that GM foods not only provide larger yields to feed hungry citizens in Third World countries, but they can also be a source of great nutritional value.
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, to make them easier to grow in certain weather conditions, and also to withstand pesticides needed to safeguard the crops. There is no 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 products. It is an idea that has not been taken very seriously over the past decades and was only seen as a wildly imaginative miracle out of reach of scientists. Now that idea has become a very real process that seems like a dream come true to the many who see it as a miracle cure, but a nightmare to those who see it as spitting on the work of God and telling him he is now obsolete in the child bearing portion of the human life.
Genetically modified foods most commonly refers to the plants, which has been modified in the laboratory to enhance improved nutritional content and aimed traits created for human beings and animals. With progress in various types of technology, especially in genetic engineering, farmers and scientists have changed the way in which food is grown and made, raising questions about the methods, their risks and possible effects. It is not a secret that GMF-ed foods have spread out rapidly to the whole world. GMFs have raised concerns over their own beneficial in that they are resistant to diseases, produces greater yields, and it improves the nutrition of foods making the people unaware about their effects. Every time we go to any grocery stores or supermarkets, we would not know whether the vegetables, fruits or even meats being sold are genetically modified. To make this situation worse, most consumers do not pay much attention to what they are eating, when they are actually consuming modified foods.
Some people say that genetic engineering is harmful as well as some consider it beneficial. There are various arguments given by different researchers regarding genetic engineering . Many believe that with
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.