... latest molecular biology techniques. All living organisms have genes written in their DNA. They are chemical instructions for building and maintaining life. By modifying the genes, scientists can alter the characteristics of an organism. Scientists and farmers have been selectively breeding plants since the late 19th century through a process called hybridization. Today, plants can be bred by changing their genetic makeup ... to tolerate cold temperatures that would normally kill sensitive seedlings. Also, as the world population grows farmers will be forced to grow foods in places that...

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... was trained in physics, then was recruited to a monastery to do some research in breeding plants and animals. Mendel preformed his experiments with the pea plant, and found that a basic ratio of things, such as the color of flowers, was always 1:3. This means that from every mating of two ... explained this by saying that parent plants had two factors, and that only one of the factors was passed down to the new plant. Mendel said that his factors must be present it pairs, two in each individual for each separate characteristic. He concluded that since an ... desired genotypes and phenoty...

• Word Count: 1922
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• Grade Level: High School

... will regrow the plants to use in any process they need to use the plant in. Farmers have always tried to use information discovered by Gregor Mendel about genetics to predict the pattern of inherited characteristics to help them control the genes their plants have.  With advancements in genetic ... engineering have made it possible to express proteins in plants to become more resistant to insects that will eat the farmer's plants or chemicals that could kill the plant (Brown, 2013). ... is learning how to genetically engineer plants to carry vaccinations that can vaccinate people who ea...

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... force genes to express their traits at very high levels, also have the potential to influence neighboring genes. The promoter, for example, accelerates a plant to produce higher levels of substance, which is harmless at low levels of a substance, however it becomes toxic when present in higher concentrations. ... insects. The caterpillar of the Monarch butterfly population farm has been shown that 40% died in 3 days when fed on its host plant which has been dusted with genetically engineered corn pollen. Opposing views say tests conclude that the pollen diminished rapidly three meters awa...

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... 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...

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• 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...

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• Has Bibliography
• Grade Level: High School

... (potato in this case) on rats to see what happens. The product being used was a potato which had been engineered to express an insecticidal compound (lectin) from the snow drop plant. He then evaluated their metabolism and organ development. The "results astonished the scientist Dr Arpad Puszai". He was unaware that this lectin was toxic to mammals and had used it ... health risks. Genetics began in the middle of the nineteenth century with the work of Augustine Monk, Gregor Mendel. He discovered, while working with pea pants that some of the characteristics of the offspring were inheri...

• Word Count: 1313
• Approx Pages: 5
• Has Bibliography
• Grade Level: Undergraduate