Related Clues:
- Stuff of life
- Double-helix material
- Fingerprint with a twist?
- Second Greek letter
- It could prove paternity
- Crime lab letters
- Sample in a crime lab
- Human genome project stuff
- "CSI" concern
- Forensics aid
- ___ sequence
- ___ fingerprinting
- Test-software version
- Forensic topic
- __ carotene (vitamin A source)