CRIMINALISTICS PUZZLE

5. rear part of a firearm barrel.
6. substance that induces changes in mood, attitude, thought process and perceptions.
8. the decomposition of organic matter by heat.
10. imaging, process where a picture is converted into a series of square electronic dots known as pixels.
11. uniform body of matter.
13. surgical procedure performed by pathologist on a dead body.
14. Point, minimum temp at which a liquid fuel produces enough vapor to burn.
17. instrument that links a microscope and a spectrophotometer.
19. authentic sample used for comparison purposes.
20. DNA, process of developing DNA profiles from buccal swab in 90 minutes or less compatible with CODIS.

1. individual charged with the responsibility of detecting and identifying the presence of drugs and poisons n body fluids, tissue, and organs.
2. tag, translucent piece of tissue surrounding the hair's natural shaft near the root.
3. process to analyze and store information on a human iris.
4. of Custody, list of people who came into possession of an item of evidence.
5. group of 8 bits.
7. traditional method of modulating radio signals so that they can carry information.
9. Method, process that uses strict guidelines to ensure careful and systematic collection, organization and analysis of information.
12. bloodstain pattern that is created when blood is flung from a blood bearing object in motion onto a surface.
15. substance usually a protein that stimulates the body to produce antibodies against it.
16. technique that simultaneously detects more than one DNA maker in a single analysis.
18. single test that specifically identifies a substance.