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Q: What are the disadvantages of GM foods?

Answered By Community Manager - Apr 15, 2019

A: Nothing is ever perfect. As Rob Wager, faculty member at Vancouver Island University explains in a previous response, “GM crops have been quite successful since they arrived on the market 20 years ago … That is not to say there are no significant issues — there most definitely are. However, when one looks at the legitimate issues with GM crops, the vast majority are not unique to GM crops and are equally applicable to other forms of agriculture.” He cites a few common issues, including high seed and regulatory costs, germ-line biodiversity, cross-pollination, fertilizer use and herbicid [...]


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Q: What is the process of the production of GMO wheat? Flowchart?

Answered By Community Manager - Apr 15, 2019

A: There is no GMO wheat commercially available anywhere in the world. There are just 10 GMO crops commercially available in the U.S. today. Those crops are alfalfa, apples, canola, corn (field and sweet), cotton, papaya, potatoes, soybeans, squash and sugar beets.  However, posted below is a five-minute video that offers a great visual illustration of how GMOs are made.   We hope this answers your question, if you have any other questions about GMOs or biotechnology, please ask here! [...]


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Q: What are the Pros and Cons of GMO wheat?

Answered By Community Manager - Apr 15, 2019

A: There is no GMO wheat commercially available anywhere in the world. Currently, there are just 10 GMO crops commercially available in the U.S. today. Those crops are alfalfa, apples, canola, corn (field and sweet), cotton, papaya, potatoes, soybeans, squash and sugar beets.  The efforts to genetically modify these crops focus entirely on expressing positive traits that support quality of the crop and improving resistance to certain concerns, such as insects. The infographic below identifies the genetic traits expressed, as well as the uses of the 10 GMO crops approved in the U.S. [...]


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Q: reasearching to make artical at school was wondering do they feed dead animals to live ones for gmo?

Answered By Community Manager - Apr 15, 2019

A: No, dead animals are not fed to live animals to make GMOs. In fact, no commercial GM crops on the market today even contain “animal genes.” Posted below is a four-minute video that offers a great visual illustration of how GMOs are researched, developed and tested. We hope this answers your question, if you have any other questions about GMOs or biotechnology, please ask here!   [...]


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Q: What steps are being taken to prevent GMO crops pollinating organic/wild plants?

Answered By Community Manager - Apr 15, 2019

A: The proper management of organic, conventional and GM seeds is an important issue. The coexistence of multiple production methods – organic, conventional and GM – is not a new concept. Farmers have been producing different types of crops next to one another well before and since GM seeds were first introduced in 1996, and they work hard every day managing their farms to ensure each crop meets the appropriate marketing requirements. Don Cameron, a farmer outside of Fresno, CA, grows conventional and GM seeds on the same farm. Don explains in a previous resp [...]


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Q: Based on that organism what DNA is being spliced into your organism and where does it come from?

Answered By Community Manager - Apr 15, 2019

A: Scientists add (and sometimes subtract) DNA from plants all the time. Chris Barbey, Doctor of Plant Molecular Genetics and Cell Biology explains in a previous response, “The most important strings of DNA are called genes. Two very commonly added genes are 1) insect resistance via a gene called CRY, from Bacillus thuringiensis, and 2) herbicide tolerance via a modification to a plant gene called EPSPS. These two genes make up most of the genetically engineered crops in the U.S., but there are other genes being used as well. By subtracting a plant gene called PPO, we can prevent a lo [...]


Question

Q: In human beings

By simonsakare - Apr 15, 2019

A: The question has not been answered.


Question

Q: What are the effects of GMO?

By simonsakare - Apr 15, 2019

A: The question has not been answered.


Answer

Q: How can we be sure that longer term effects which cannot yet be detected, like recidivism/regression (loss of beneficial traits), or unexpected nth-generation mutation (either due to de-stabilised genetics, or wider environment influences such as other pl

Answered By Peter J. Davies - Apr 12, 2019

A: When a gene for a desirable characteristic is inserted into a plant genome only a small percentage of the transformations express the desired trait with no other discernable effects. Undesirable products can be due to unsuccessful insertion or insertion in an inappropriate location in the genome. The selected plants undergo further examination in the laboratory, greenhouse and in extensive field trials to ensure the satisfactory performance for the expression of the trait and agronomic characteristics, and for safety. Should the trait be unstable this would be detected during trials. In additi [...]


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