Irradiation and Genetically Modified Plants What are genetically modified plants? _________ ___________ plants are plants that contain the genes of other plants or organisms. They are created by the process of genetic engineering, that allows scientists to move ______ ________ between organisms with the goal of changing their characteristics. All organisms are composed of ... been studied closely. Studies show when irradiation is used as approved, "disease-causing germs are reduced or eliminated." The food does not become __________ as one may think, and treating raw meat and poultry with ir...

• Word Count: 567
• Approx Pages: 2

Bacillus thuringiensis (Bt) is a naturally occurring soil bacterium that produces insecticidal toxins (Peairs) that can be inserted into plants so they in turn are capable of producing the toxin, making the plants resistant to some pests, creating a corn hybrid. This technology is valuable as it prevents damage from corn pests, including the European corn borer, without the use of toxic pesticides. Although ... ...

• Word Count: 737
• Approx Pages: 3
• Has Bibliography
• Grade Level: Undergraduate

... is what carries E-Coli. There are many more small ways to protect yourself against E-Coli bacteria. For example, washing hands often when handling meat and cooking meat thoroughly. (Clark) Even though there are many ways you can prevent E-coli, the government is also doing its part to help. The ... into a data base. This data base currently holds 120,000 DNA fingerprints. This process is what they use to connect strands of E-coli and recall meat. Some participating organizations are the state health departments, some local health departments, USDA, and FDA. (Clark) As seen throughout res...

• Word Count: 1076
• Approx Pages: 4
• Has Bibliography
• Grade Level: High School

... corn, tomatoes, potatoes, soybeans, grapes, cantaloupe, canola, and others have been manipulated to resist plant viruses. Tomatoes, peas, peppers, and some fruits are now being engineered to improve processing and extend their shelf life (McLean). More and more genetically modified foods are being produced, often with good intentions, but frequently with harmful reactions and results. One main advantage to ... ). Furthermore, ethical and moral questions surrounding genetically modified foods abound. Dr. John B. Fagan, former professor of molecular biology at Maharishi International Univer...

• Word Count: 3593
• Approx Pages: 14
• Grade Level: Undergraduate

... specific genes from DNA, as well as build customized DNA. This allows scientists to remove and add certain traits in organisms, more specifically in plants. For example, tomatoes are sensitive to frost, which shortens their growing season. Fish, on the other hand are able to survive in very ... European study submitted to the European Union found that estradiol (a beef hormone) could have cancerous effects. It was found that as a residue in meat it could provoke cancer and make existing cases of cancer worse, even if only a small amount was ingested. Risks to women and children for ... ...

• Word Count: 1243
• Approx Pages: 5

... . This type of DNA also has allowed them to unravel the molecular bases of genetic diseases, understand why individuals differ in their responses to drugs and medicines, and for turning plants, animals, and microorganisms into chemical factories.(2 p.281) Genetic engineering is when scientists artificially tamper with these blueprints. Engineers have gained a lot of knowledge about plant's biochemical pathways, ... genes to produce potential, with the use of genetic engineering scientists can expand these potentially useful traits. Thus, making plants bigger, more solid, or resistant to...

• Word Count: 976
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate

... Asian tiger mosquito, European purple loosestrife, the European starling, and the zebra mussel. Although many exotics have been deliberately introduced, many come in accidentally in agricultural produce and imported plants and seeds. And estimated 10 percent of established immigrants have major adverse ecological consequences, but there is a new urgency because of the "homogenization of the world?via import and ... engineering is good for all life because it can help increase the Earth's biodiversity. This is absurd. A biotechnologysupported livestock industry that expands to meet the pu...

• Word Count: 1698
• Approx Pages: 7
• Grade Level: Undergraduate

... Asian tiger mosquito, European purple loosestrife, the European starling, and the zebra mussel. Although many exotics have been deliberately introduced, many come in accidentally in agricultural produce and imported plants and seeds. And estimated 10 percent of established immigrants have major adverse ecological consequences, but there is a new urgency because of the "homogenization of the world" via import and ... is good for all life because it can help increase the Earth's biodiversity. This is absurd. A biotechnology - supported livestock industry that expands to meet the public de...

• Word Count: 2913
• Approx Pages: 12
• Has Bibliography
• Grade Level: Undergraduate

... advantages in agriculture, including novel foods, pesticides and animal drugs. Lists of Agricultural Research Topics suggest a variety of benefits companies have envisioned, including animals engineered for leaner meat, plants engineered for herbicide tolerance or insect resistance, bacteria engineered to produce drugs for livestock and more. The companies that develop and market these products obviously think that they ... engineered organisms are associated with the growth and consumption of genetically engineered crops. There may be different risks associated with genetically engineer...

• Word Count: 3150
• Approx Pages: 13
• Has Bibliography

... such. The first attempts at gene manipulation made use of easily transformable varieties and easily identified genes such as those having to do with herbicide tolerance and pest resistance. Presently, plants are being grown commercially utilizing these approaches such as the Roundup Ready soybean, Bt corn (injected with Bacillus thuringiensis, a naturally occurring toxin used by organic farmers), and viral resistant ... papaya. Later, scientists grew more and more interested in using biotechnology for traits such as those that would permit plants to grow under foreign and/or adverse con...

• Word Count: 1644
• Approx Pages: 7
• Grade Level: Undergraduate

... It is because of this that it is important that the environment be cared for. Damage that is done to the environment cannot be easily repaired. Plants are huge contributing factors in the environment because they are a source of food to all species. Recently, there has been a serious amount of tampering ... make them resistant to insects, the insects and pests that these methods target have the potential to adapt to herbicides and pesticides. Furthermore, genetically modified plants may become resistant to the DNA changes that have been made in them. So while the DNA changes made to a ...

• Word Count: 1362
• Approx Pages: 5
• Has Bibliography

... animals and even a termite embalmed in amber. Enzymes and food have been natural partners since ancient times. Traditional roles of enzymes in the food industry have been in the processing of bakery goods, alcoholic beverages and starch conversion, but interest now lies on newer and varied applications such as hydrolysis of lactose, preparation of modified fats/oils and ... modern food manufacturing roles of enzymes lay in natural development of food raw materials and conversion to appropriate life sustaining products e.g. extracting fruit juices, retarding staling of baked products, sta...

• Word Count: 1120
• Approx Pages: 4
• Grade Level: Undergraduate

... genetic engineering began with a man named Mendel, a monk in the late nineteenth century, who was the first to even formulate the concept of the gene from his experiments on pea plants, which is a form of germline manipulation. Since Mendel, other scientists have continued in agricultural engineering, which deals with the cross breeding of ... cattle to maximize their productivity. Through time geneticists have continued to find better methods and strategies for improving the quantity of food from plants and improving the amount of milk and meat that cattle produce. With one respect to ...

• Word Count: 1036
• Approx Pages: 4
• Grade Level: Undergraduate

... now. There are many cloning techniques that can be very useful. For example, millions of lives could be saved every year by therapeutic cloning. Cloning saves lives and species of plants and animals, and as long as it is used properly it should be legal. The government should push the legalization of cloning for the following ways. The three main reasons ... would ever become extinct again, and they might even be able to bring back some already extinct species. Everyone knows that the better quality an animal is the better their meat and other products are going to be. Just imagine if a...

• Word Count: 714
• Approx Pages: 3
• Has Bibliography
• Grade Level: High School

... our food is genetically modified, the main culprit: corn and corn products. Genetically modified food is all around us; people with moral objections to meat and meat byproducts do not know that tomatoes, and most other seasonal plants have DNA fragments of some type of animal, mainly fish. Proteins produced by these crops could cause allergic reactions in people. Organic and local crop ... -up Ready products. Wild species mainly butterflies and moths (related to corn borers) are in danger of becoming extinct due to the introduction of Bt into the cells of these plants. If genetically alt...

• Word Count: 1338
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

... modern genetics have made possible the direct manipulation of the genetic makeup of organisms. In agriculture, genetic engineering allows simple genetic traits to be transferred to crop plants from wild relatives, other distantly related plants, or virtually any other organism. Genetically modified food is the name given to foods (mainly crops) that have been Genetically Engineered to have the exact trait ... risks concerns raised by it are outweigh the potential benefits. Health risks of genetically engineered foods: Allergy or toxicity from new proteins in the food supply, from new wa...

• Word Count: 796
• Approx Pages: 3
• Grade Level: Undergraduate

... cell and transferring these specific qualities or traits from one organism into another. During the alteration and adjustment stage, the manipulated gene and chemicals bind together and are transferred into plants, animals, or different species which is then referred to as a genetically modified organism (GMO). Genetic engineering has resulted in a number of benefits. Agriculture has benefited with genetic engineering ... tremendously and crops and plants continue to be the number one target for biotechnology. This is merely because it allows farmers to improve profitability by growing ...

• Word Count: 876
• Approx Pages: 4
• Grade Level: Undergraduate

... organism's genetic or hereditary material to eliminate undesirable characteristics producing new desirable ones. It has been used in increasing the production plant and animal food, developing disease-resistant plants, diagnosing disease, improving medical treatments, and producing vaccines and other useful drugs. Although there is a major issue in society today stemming genetic engineering the main issue is ... The introduction of Bt cotton, a now widely grown crop kills several pests that would have previously harmed cotton plants. Other uses of genetic engineering include the area of ...

• Word Count: 918
• Approx Pages: 4
• Grade Level: Undergraduate

... manipulating organism's genetic or hereditary material to eliminate undesirable characteristics producing new desirable ones. It has been used in increasing the production plant and animal food, developing disease-resistant plants, diagnosing disease, improving medical treatments, and producing vaccines and other useful drugs. Although there is a major issue in society today stemming genetic engineering the main issue is ... The introduction of Bt cotton, a now widely grown crop kills several pests that would have previously harmed cotton plants. Other uses of genetic engineering includ...

• Word Count: 918
• Approx Pages: 4
• Grade Level: Undergraduate

... strong resistance to herbicides. However, Breeding could be time taking and as a remedy for this problem a new branch of science called genetic engineering has been introduced to generate plants with the precise wanted traits. In addition to this, it also helps in making this process much faster and with much more accuracy than the traditional way of crossbreeding. For ... a very harmful toxin inside the food's cells which goes into the human's body and causes long-term health impacts. Gerald B. Guest notes: ""Residues of plant constituents or toxicants in meat and milk products may pose...

• Word Count: 788
• Approx Pages: 3
• Has Bibliography
• Grade Level: High School

... clone, or offspring, of a genetically engineered organism. We can find transgenic species easily, for example, transgenic pigs developed in Adelaide containing human gene to regulate growth and keep meat lean, salmon with an inserted flounder genes to tolerate cold better, cotton containing genes from the soil bacterium Bacillus thuringiensis (Bt) for insect resistance. The idea that there were ... cause genetic diseases, or those making some individuals prone to cardiovascular disease, degenerative brain disorders. Research being done on potatoes show that genes can be put successfully ...

• Word Count: 1198
• Approx Pages: 5
• Grade Level: Undergraduate

... the impact's blast would have destroyed all the life forms in its path. The dust and debris blocked most of the sunlight for months and lowered the temperature dramatically. Since plants need energy from the sun, they were probably the first to be affected by these climate changes. The herbivores, or plant eaters, that ate those ... plants would starve soon after the plants died. Then, at the top of the food chain, the carnivores, or meat eaters, having lost their prey, would have to eat each other, and eventually die out as well. Although most dinosaurs went ... , an idea such as a wor...

• Word Count: 1022
• Approx Pages: 4
• Has Bibliography

... is genetically modified food? Eric Schlosser elaborates on this in the film, Food Inc. The source of all genetically modified food is genetically modified organisms. Genetically modified organisms are plants, animals, or bacteria that have been genetically altered through the process of genetic modification. Transgenic food, genetically engineered food, and genetically modified food all refer to foods derived ... create characteristics and traits in organisms that could not naturally occur. All genetically engineered foods created so far are derived from genetically engineered plants. Wi...

• Word Count: 1697
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

... kidney. The only way that this could be possible was to have an exact clone made of your organ(s) through a scientific process called cloning. Now imagine that every piece of meat or animal that you eat was perfectly healthy for you. Once again the only way possible to do this would be to genetically clone an animal. Although many people may ... .(3) The only problem was that unless the efficiency of the cloning process could be improved, then it seemed that all of these ideas to cure such diseases that originated from spoiled meats, were all just a pipe dreams. However, just six months ...

• Word Count: 1310
• Approx Pages: 5
• Grade Level: High School

... off only one sheep has been produced. I am sure they are not going to butcher the only clone to see how it tastes. I do not feel people should disclaim cloned meat. If an extremely good beef generation was produced they could be cloned. This would give excellent beef all year round and year after year. Of course cloning should not over ... take natural breeding, because through natural breeding we find more and better varieties of livestock. I am sure that the meat would be very tasty and palatable. The same goes true for grains, corn, and other plants. A superior seed may be available ...

• Word Count: 970
• Approx Pages: 4
• Grade Level: High School