Genetic Modification Of Food And Plants - 1228 Words

Genetic modification of food/plants Genetically modifying food is also known as genetically engineering food or GM food. The process of genetically modifying food starts with genes. Genes are sections of deoxyribonucleic acid (DNA) and DNA is made of a complex chemical compound that is made up of molecules called nucleotides, the molecules in the DNA determines the characteristics of living things. DNA has a strand which contains a genetic code that has instructions for specific protein; proteins determine many characteristics and functions in the body, somewhat like the molecules in DNA. Genes contain different traits so genetically modifying food is based off a gene transfer however before farmers discovered the process of modifying†¦show more content†¦Sometimes when genetically modifying a crop it can be to enhance the life expectancy of a plant. When growing a plant insects can get to it before the humans do and decrease the life expectancy of the plant, this can be somewhat put off by a type of gene tran sfer. For example as shown in the image of a type of gene transfer, gene-gun, (Creation of an Insect Resistant Tomato Plant n.d) When doing gene transfers there are multiple different gene transfer methods. A gene transfer is when the desired gene is transferred into the chosen plant’s cell where it’ll go into the DNA to help change and add some characteristics to the plant. Some gene transfer methods are; - Microinjection, using a needle to directly inject the gene into the plant’s cell or protoplasts. - Particle gun/particle bombardment, where the genes are going to be transferred the DNA in that area is then coated with gold or tungsten particles on the surface and then goes onto the target tissue or cells by using a particle gun. - Lipsome mediated gene transfer or lipofection, lipsomes are a different type of molecule, a lipid circular molecule, which carry nucleic acids. Lipsomes take the DNA fragment which then combines to the cell membrane and allows them to fransfer the DNA fragments. - Gene Transfer Methods in Plants (2015) state that conjuction â€Å" is a natural microbial recombination process and is used as a method for gene transfer. InShow MoreRelatedBiological Basis. There Are Few Topics That Are More Controversial1260 Words   |  6 Pagesare few topics that are more controversial in our country than the production of genetically modified plants for human consumption. Genetically modified plants are created through transgenic processes that rely on recombinant DNA technology. This is a process in which farmers and crop growers are able to incorporate genetic material that would not normally be innate to the composition of the plant. There are several reasons that this represents a valuable process for farmers. A crop could be madeRead MoreBenefits Of Genetically Modified Foods1553 Words   |  7 Pages Genetically Modified foods are made when genetic material from the DNA of one species of a plant’s genes is extracted and forced into the genes o f different plants in a laboratory. Everything that is living is made of billions of cells. Inside each of these cells there is a nucleus that contains DNA. DNA is what carries the genetic information that the organisms on from one generation to another have to make a new organism and keep it functional. Genes are made of DNA. They make up the partsRead MoreSociology Paper877 Words   |  4 PagesWhile genetic management of foods can be traced throughout history, the modern phenomena of GMOs and transgenic plants have come to light in just the last few decades. In today’s modern society, the science of biotechnology and the process of genetic modification are developing throughout the planet. As of 2004, 8.25 million farmers in 17 countries were using genetically modified crops. Today, approximately two- thirds of all food offered in supermarkets has been genetically modified. However, theRead MoreThe Effects Of Genetic Modification On The Environment And The Human Race1475 Words   |  6 PagesAlthough many oppose the genetic modification of crops, genetic modification also poses an opportunity to lower the price of crops and increase production, which could help solve world hunger. While it may seem like negative effects would be outweighed by the possibility of solving world hunger, an important issue, the conceivably detrimental effects on the health of the environment and the human race would outweigh the humanitarian goal of stopping world hunger. Genetic modification of crops is not theRead MoreThere Have Been Ongoing Debates About The Adoption Of Gmos1487 Words   |  6 Pagesof GMOs over natural food growth. Out of these discussions, there is a rising need to do research on genetically modified food verses naturally grown food. According to (Mary Colson., 2017), Genetically Modified food can be defined as a growing plant or animal that is modified and grows not a normal, natural way. The growth of this plant, animal or microorganism is triggered by altering its genetic mater ial. The genetic material is usually changed in a way that makes the food not to occur naturallyRead MoreGenetic Effects Of Genetically Modified Food750 Words   |  3 Pagesto disease† (p. 1). GM foods have the propensity to cause food allergies because of the change in the food’s genetic make-up or the means used to modify the food. The addition of unnatural genes – that creates the transgene – in the food interferes with its normal functioning and this may disrupt the plant’s acquisition of nutrients from the soil as well as cause reactions in those consuming the food. Weirich (2007) notes that the new protein the genetically modified food originates from a sourceRead MoreA Research On Genetic Modification1260 Words   |  6 Pagesthe year Japanese company Showa Denko attempted to produce tryptophan, a food supplement, more efficiently by genetically modifying a natural bacteria. Unexpectedly, a toxic substance inside the tryptophan formed, cau sing five thousand people to became ill, fifteen hundred to become permanently disabled, and thirty-seven to die. This tragic event is one of many issues that sparks the continuous debate on genetic modification, which concerns the purposes, benefits, and dangers of modifying an organism’sRead MoreThe Biological And Physiological Mechanisms Of Action, Regulation Of Gene Expression, And Safety Of The Gene1277 Words   |  6 Pages　　Transgenic or Genetically Modified (GM) crops are plants used in agriculture that have been genetically modified using recombinant DNA technology. The aim for GM plants/crops is to express a gene or a trait that is not found in the species of the plant. The scientist that modify the plants insert a foreign gene into the plant’s original DNA. As a result to the modification, the plant receives characteristics within the genetic code. Most, GM plants become resistant to pesticides, however there areRead MoreGenetic Modification : Genetically Modified Organism1067 Words   |  5 Pages Genetic modification will improve life everywhere by helping to feed the hungry and curing the sick. GMO stands for genetically modified organism. According to the New Oxford American Dictionary, this means an organism containing genetic material that has been artificially altered so as to produce a desired characteristic. Generally, genetic modification happens one of two ways. First, picks the organism with desired traits and breeds it to another with the same traits, making the desired traitsRead MoreGenetically Modified Foods : An Overview1411 Words   |  6 Pagesprocessed foods available on store shelves contain genetically modified ingredients†, according to George Erdosh and Marcia Amidon Lusted in â€Å"To GMO or not to GMO? Genetically engineered food has strong advocates and harsh critics.† Genetically modified organisms can be found in most conventional foods processed in the United States, and ge netic modification of crops is extremely common on classic Minnesota farms. Crops such as corn and soybeans or even papaya and zucchini are viable for genetic modification