... been using for years-improve the quality and production of food. Earlier, farmers used crossbreeding to enhance the size, quantity and quality of crops produced by a particular plant. Today, farmers can rely on modern techniques to identify the traits responsible for beneficial features and incorporate them in the new crop. Food biotechnology is a precise science ... the many issues surrounding genetically engineered foods, and the accompanying glossary defines the terms used3. For centuries farmers have been selectively breeding plants and animals to shape the characteristics of their cr...

• Word Count: 1305
• Approx Pages: 5
• Grade Level: High School

... time consuming and not accurate enough in the minds of some. Now, scientists can isolate a gene responsible for a certain characteristics of one plant and put it into another. Genes from non-plant cells can also be transplanted into the plants. The best known example of this is the use of BT genes in ... protein genes have been transferred into corn, enabling the corn to produce its own pesticides against insects. There are some major advantages of using biotechnology in plant production. The earth's population continues to get larger and an abundant food supply will be needed. Gm foods c...

• Word Count: 1312
• Approx Pages: 5
• Grade Level: High School

... change life on earth. Genetic engineering was the natural precursor to cloning. This involves the alteration of 2 the genetic makeup of a plant or animal. The DNA string can be manipulated in such a way as to give plants or animals characteristics not common to that particular species. Most of our food crops have been genetically engineered. The gene responsible for making a scorpion sting ... poisonous has been placed into cotton and corn to make them invulnerable to insects which feed upon them. When an insect bites the altered plant, it dies instantly. Genes from a flounder which ......

• Word Count: 3124
• Approx Pages: 12
• Has Bibliography
• Grade Level: High School

... for society, is to obtain a rough knowledge base of its history and method. The basis for altering the evolutionary process is dependant on the understanding of how individuals pass on characteristics to their offspring. Genetics achieved its first foothold on the secrets of nature's evolutionary process when an Austrian monk named Gregor Mendel developed the first "laws of heredity." Using these ... laws, scientists studied the characteristics of organisms for most of the next one hundred years following Mendel's discovery. These early studies concluded that each organism has two sets ...

• Word Count: 3104
• Approx Pages: 12
• Has Bibliography
• Grade Level: High School

... last but not least, safe and efficient toxic waste clean-up. Researchers are currently developing new energy related biotechnology such as photosynthetic energy systems that function in accordance with plant photosynthetics. Scientists are also developing microbial systems that function in extreme environments such as that of Mercury or Pluto. Furthermore, scientists are developing organisms that can metabolize readily ... and more accepted benefits would be that of genetic farming. This will bringforth new crops, nutritious produce, biopesticides, new resources, and edible vaccines inco...

• Word Count: 1361
• Approx Pages: 5
• Has Bibliography
• Grade Level: High School

Humans have been modifying their food for thousands of years. Until the 20th century, this had to be done by breeding desirable characteristics into crops. This method requires plenty of effort and is rather imprecise. Genetic modification speeds up the process by identifying the genes that produce these selected traits and introducing them ... ions in salt are toxic to plants because they interfere with their metabolism. The modified tomato contains a gene that makes it gather ions inside vacuoles where they can't harm the plant. This ensures that it will look, feel and taste the same as a...

• Word Count: 807
• Approx Pages: 3
• Grade Level: High School

... ) announced plans to reduce inspectors" visits to food processing plants, despite recent scares over contaminated meat products. Inspectors will make daily, random visits to plants, instead of visiting every processing plant once a shift. The move will save the food industry an estimated $19 million a year and will eliminate 150 positions from the department's 7,500 employee inspection force, allowing the government to ... from bacteria, viruses, insects, animals or even humans, into plants. None have been independently tested for long term health safety. In fact, scientist have little u...

• Word Count: 1830
• Approx Pages: 7
• Grade Level: High School