Qi am doing a speech on gmos is there any thing that mite help me understand more about it

i am doing a speech on gmos is there any thing that mite help me understand more about it

AExpert Answer

As an FFA advisor, I always advise my students to become experts on the process before delving into speech writing. This prepares them for the many questions they might face from judges, a debate panel or whomever they addressing in their audience. GMOs and biotechnology in general can seem overwhelming but with a little digging, it is easy to understand! First of all, biotechnology is really the speeding up of the process of selection. Agriculturalists have used selective breeding for many years in choosing the best sires and dams to pass traits on to their offspring. Biotechnology speeds up the process through mapping and gene splicing. Scientists identify the location of a desirable gene on a chromosome, remove the particular DNA segment and insert it into a new DNA sequence. Then they can analyze if the moved gene provides a positive benefit in its new location. This really speeds up the previously randomized process of selective breeding. Now we can choose specific traits for specific benefits.
 
I encourage you to check out texts like Agriscience Fundamentals and Applications (which I used when double checking my facts on this answer) as well as other scholarly texts and websites. Happy speech writing!

Posted on January 3, 2018
GMO is a general term that is used to describe a genetic variation that has occurred, which not only happens in nature, but humans have been doing this through selective breeding for over thousands of years. When people refer to Genetically Modified Organisms (GMOs), they are referring to precision plant breeding using genetic engineering. It allows plant breeders to take a desirable trait (like resistance to drought, insects, weeds, and disease) from one... Read More
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Posted on September 25, 2017
Technically, you can mix traits among species, which is how transgenic work is done. The first transgenic mouse was introduced with the human growth hormone gene, and by overexpressing the growth hormone, the mouse grew bigger, but not the same as human size. This is more like the function of the gene. Whether it can mix the physical features between species will be different, but something like a chimera study that mixes animals of two strains might carry physical features of both. However,... Read More
Posted on November 28, 2017
There are currently no breeding techniques used to create genetic variations of hair textures. If a person wishes to change their hair texture in any way, they are currently limited to the available hair care products sold for those purposes.   However, new gene editing techniques are continued to be developed for different beneficial purposes and what you are referring to is the possibility of editing genes in humans. Some of the areas to apply gene editing, particularly in humans, are... Read More
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