DNA fingerprinting has been used in criminal investigations because
Select one:
a. criminals leave DNA samples behind them when they touch objects at a crime scene. Incorrect
b. DNA found on murder weapons is easy to identify.
c. bacterial DNA on the hands of criminals may provide a clue as to where that person was when the crime was committed.
d. DNA analysis is believed to allow investigators to distinguish body cells of different individuals, who are unlikely to have the same DNA.
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The correct answer is: DNA analysis is believed to allow investigators to distinguish body cells of different individuals, who are unlikely to have the same DNA.