Scientists have recently modified the bacteria that cause tooth decay by inserting a fragment of DNA into the bacteria's DNA that prevents it from producing lactic acid. What is this process called? genetic engineering biological vector mechanical vector electrophoresis

Genetic engineering is like giving bacteria a makeover! Scientists can tweak the DNA of organisms to change how they function or interact with their environment. By inserting a piece of DNA into the bacteria that causes tooth decay, they can effectively stop it from producing lactic acid, which is a major contributor to cavities. It’s like hitting the reset button on their destructive behavior! Although it sounds like science fiction, this technique has real-world applications. By modifying pathogens like tooth decay bacteria, researchers can pave the way for healthier lifestyles, reduce dental issues, and even potentially improve oral hygiene products. Imagine a toothpaste that not only cleans but actively prevents the bacteria from causing harm—now that’s innovative!