GMO Blog Continued

Gmo Science

Now that we know some of the history of GMOs, let us discuss the science behind the product. The name Genetically Modified Organism gives a hint about how GMOs are created. Scientists can change the genetic code of an organism but cutting out certain genes and replacing them with more favorable genes. This event is called gene editing. Here is a simplified rundown of how it all works.

How They Make GMOs

First, they choose the gene, or DNA fragment, to cut out and replace.
Scientist will then use bacterial enzymes to cut the fragments.
Vectors such as viruses and bacteria can then insert the new fragment into the host organism.
They can also use microinjection or a gene gun to insert the genetic material.

dnaofgmo

Dictionary

DNA is an acronym for Deoxyribonucleic Acid. DNA stores all the genetic coding for an individual.
Genes are the coding sequences for how you look, what your hair color is, what type of physical build you have, and all this information comes from your parents and ancestors.
Vectors is any organism that can carry viruses and bacteria into a host organism.

cropbacteria

I would like to clarify one thing. When scientists use words like viruses and bacteria discussing GMOs, they are not talking about ones dangerous to humans. Plants, animals, and even humans are covered in bacteria and viruses, most of the time their numbers are in such small amounts that they pose no threat to the organism they are on. Some bacteria’s are even good for certain organisms. My goal with these blogs is to inform you about GMOs and let you make your own decision about them.

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Gmo History

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Gmo Examples

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Authors Note

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