Forensic Science Final Exam Answered 100% Correct

What is the definition of forensic science? - ANSWER-Act of gathering and interpreting evidence so that it is presented to persuade a jury or judge that an act has or has not taken place. What are the steps to processing a crime scene? - ANSWER-1. Secure the CS 2. Separate the witnesses 3. Scan/ Observe the CS 4. Document the CS 5. Sketch the CS 6. Search for Evidence 7. Secure and collect the evidence The least important factor about gathering evidence at a crime scene is the______? - ANSWER-Guilt of the suspect. Before DNA and fingerprinting, what was the most common way to identify a suspect? - ANSWER-Eyewitnesses or Sketches Method of Collection and Crime lab or DNA - ANSWER-Swab it and serology. Method of Collection and Crime Lab for Bullets. - ANSWER-Pick it up and bag it. Ballistics. Method of Collection and Crime lab for Fingerprints. - ANSWER-Tape and photograph. Fingerprints. Method of Collection and Crime lab for Hair. - ANSWER-Tweezers and bag it. Hair and Fiber.` Method of Collection and Crime Lab for Ink. - ANSWER-Chemical Test. Documentation or toxicology. Method of Collection and Crime Lab for Poisons. - ANSWER-Bag it. Toxicology. Method of Collection and Crime Lab for Wet Blood/Blood Spatter. - ANSWER-When wet you have to swab it and use a vacuutainer and photograph. Serology. Method of Collection and Crime Lab for Tire Tracks. - ANSWER-Photograph or mole. Trace. Can two people have the same fingerprints? - ANSWER-No. Fingerprints are like DNA. Everybody has a unique strand of it. When do you develop your fingerprints? - ANSWER-When you are in the womb.