Genetically Modified Food : Genetically Food Essay
Every human being requires food in order to stay alive. The food provides the body with the forces it needs to keep the heart beating, the limbs moving, and the lungs breathing. However, during the last century, scientists have been working in laboratories to create a new kind of food. This type of food is called genetically modified food. Genetically modified food comes from plants that have been altered in laboratories. This technology can be accomplished by moving genes from one organism to another by changing genes in an organism that are already present. These changes result in the expression of attributes not found in the original organism. The technology was developed so that food could have specific, desirable traits.
Why are GM foods produced?
Genetic engineering offers a rapid and precise method of altering organisms as compared to traditional methods that are slow and inaccurate, and they are developed because there is some perceived advantage either for the producer or consumer of these foods. This is meant to translate into a product with a lower price, greater benefit in terms of durability or nutritional value.
How can DNA be moved from one organism to another?
• Find an organism with the desired trait
• Isolate the gene sequence that codes for the desired trait
• Insert the gene sequence into the genome of the plant cell
• Allow the genetically altered cell to grow into a plant
• Allow the plant to propagate
Common GM Foods…