DNA profiling is a game-changer in forensic science. It allows scientists to extract genetic material from tiny samples of blood, saliva, or skin cells, and then compare it to DNA samples from suspects or crime scenes. It's like a puzzle, and biotechnology provides the missing pieces!
But that's not all - biotechnology also helps forensic scientists to analyze other types of evidence, like hair samples and fibers. They can even use biotechnology to identify the source of unknown substances, like poisons or explosives. It's like being a real-life detective!
And get this - biotechnology can even help forensic scientists to recreate the appearance of a suspect or victim. They can use facial recognition software and 3D modeling to create a virtual image of what the person might have looked like. It's like something out of a sci-fi movie!
