Respuesta :
DNA found in the evidence of the crime scene can be compared to that of the potential suspects to help convict/find the criminal.
Each person’s DNA is unique.
Scientists use variable regions in DNA to create a DNA profile.
DNA samples can be taken from blood, bone, hair, or other body tissues and
products.
DNA from a crime scene can be compared to DNA from a suspect.
DNA typing can be used to solve old cases.