Paul, a recidivist criminal, is suspected of stealing a large amount of jewelry from the millionaire Claude Dumont. Paul insists that he never set foot in the millionaire. During the flight, the burglar left several clues and traces of his passage. He left hair and a piece of cigarette. Paul agrees to provide DNA samples to the police.
Explains the techniques used to be able to compare Paul's DNA to the DNA found at the scene of the crime, from his hair or cigarette. You will have to include in your work three sources of information that you used to write your work. You can also include diagrams. We will leave it to the police to decide whether Paul is guilty or not.