# What is DNA fingerprinting used for?

Jul 2, 2018

I would say that there is one main use...

#### Explanation:

The main use of $\text{DNA}$ fingerprinting I would say is for crime scenes. In case a crime was committed and there was more than one suspect involved, the police can use $\text{DNA}$ fingerprinting to find out which suspect's $\text{DNA}$ matches the fingerprints involved in the crime.

Another use might be to protect somebody, like a mother protecting a child, in case of kidnappings or such...