DNA In Criminal Investigation Essay

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DNA, or deoxyribonucleic acid, is currently being used in courtrooms and criminal investigation as a tool that place individuals at crime scenes, as well as paternity and identity cases. DNA has changed the way law enforcement conduct investigation it has also freed the wrongly convicted. DNA evidence technically doesn't pinpoint a single suspect, but rather narrows it down to just a few possibilities within the human population. However, it's extremely accurate and useful as long as it is handled and analyzed properly.
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