What’s the step-by-step process to genetically modify a virus?
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Genetic modification, or genetic engineering, is the process of changing the DNA of an organism to give it new traits. To genetically modify a virus, scientists first need to collect a sample of the virus. Next, they use special tools to cut the virus’s DNA at specific spots. Then, they can insert new pieces of DNA into the gaps they have created. This new DNA might come from other viruses, or it could be made in a laboratory. Finally, the modified virus is grown in a lab, where it can reproduce and pass on its new traits to future generations.
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