asked 129k views
3 votes
How can DNA be used to solve a crime?

asked
User Matsolof
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1 Answer

6 votes

Step-by-step explanation:

DNA is used to solve crime to match a perpetrator with that crime. If you were at a crime scene, blood, tissue, cigarettes, etc. to narrow down and solve old and new crimes.

answered
User Shanmugam M
by
8.1k points

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