... advance to come out of the Green Revolution. The genetically engineered crops are plants with DNA in which biotechnologists have added one or more genes. Genetically modified (GM) foods contain components made from GM crops or from other feats of genetic engineering. Genes are models used by cells to create proteins, which influence many of the characteristics that organisms will develop. ... it goes to show that GM crops wear away biodiversity. The GM varieties are endangering the existence of the native plants. Why does this happen? It is mainly due to the bioengineering sector. The in...

• Word Count: 3317
• Approx Pages: 13
• Has Bibliography
• Grade Level: Undergraduate

... the conclusion that there's no evidence showing GM foods are detrimental to human beings. Apart from this, crops with GM characteristics have been tested more than any other agricultural products in the history of agriculture with the results also showing no evidence of harm to human beings or animals. In addition, many a governmental regulatory agency, scientific institution as well as major health union ... they can persist in the soil and the waters for a long time, resulting in detrimental effects on nature. The environmental science book Silent Spring has recorded the disastrous con...

• Word Count: 1693
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

... desired characteristics, such as resistance to frost or to pesticides. The goal is to give these new characteristics to a living thing that couldn't do those things before. The techniques of 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 ... being more discussed as it could affect the future of the economical and nutritional world today by a ...

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

... and our limited knowledge has greatly expanded. No longer does the gradual process of selective breeding confine improvements; we now have the ability to genetically modify a species' specific characteristics within a single generation (Ford 65). Such rapid advancement could provide many benefits; Cathy Becker of ThriveOnline writes that such technology could make foods more nutritious, cause an increase ... Hachey). In 1865, Gregor Mendel, the father of genetics, presented his studies about the laws of heredity. James Watson and Francis Crick described the double helix structure of DNA...

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

... than any other living organism, man has been interested in the modifications of characteristics through experiments of cross breeding. Parent plants were carefully selected based on their contributing factors to the next improved generation. It was through such processes that changed the ancestor of corn into the hybrid we see today. On a genetic level, this all has to do with DNA ... breeding, the DNA sources need not be related because they are not sexual crosses. Therefore, asexual plants can be crossed with sexual plants, bacteria, even mammals. In addition, it is possible to control...

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

... and attempt to splice them together to get a new, better product" (Joshua). These experimental combinations of genes from different species that cannot occur in nature are modified in the laboratory to enhance characteristics such as increased resistance to herbicides or improved nutritional content which has been a hot topic ever since their introduction in 1980. Soy, canola, cotton ... potatoes, flax, tomatoes, radicchio and even yellow summer squash. GMO foods have a great advantage in protecting our environment. According to the research from Oklahoma State University, the increase o...

• Word Count: 1303
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

... useful applications include genes that increase disease resistance of plants as well as increased nutritional potential. This is especially useful in countries and regions of the world where many of the populace is in dire need of nourishment. Crops can be modified to provide more of a mineral or a vitamin. A prominent example of this is Golden Rice. Called as such due ... has not been enough research into the unintended effects. If a crop does not respond positively to an inserted gene it may display unwanted characteristics included with the original trait. Some of these unwanted chara...

• Word Count: 1137
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate

... health risks and inconsistencies in genetic makeup. In its final review, the FDA concluded that the Flavr Savr did not lose original characteristics of a modern tomato and provided the exact same nutritional value. Evidently, the FDA approved the Flavr Savr for production and distribution. ... to eat. Moreover, Patrick Bateson, the vice-president and biological secretary of the Royal Society, also conducted a review of the health impact of GM foods. He stated how his group's "conducted review of the evidence about GM plants and human health" showed no credible evidence "that GM ... food...

• Word Count: 1116
• Approx Pages: 4
• Has Bibliography
• Grade Level: Undergraduate