Answer
Hi,
Assuming that you question is on DNA analysis, the DNA fingerprint at the scene should match that from the suspect or DNA profile stored in database
Explanation
DNA analysis compares and looks for any match in the DNA samples collected at a scene. The analysis gives a visual representation of the DNA left at a scene of crime. Using columns of dark-colored parallel bands, the DNA fingerprints is lifted and matched with that of a suspected criminal or to a database of DNA profile in the department.
Hope it helps!
