Related Clues:

• Crime scene matter
• Chain of life?
• It may be used against you in a court of law
• Paternity suit letters
• Bodily code
• Genetic code letters
• High-tech ''fingerprint'': Abbr.
• "CSI" sample
• Gene-splicing need
• Parent identifier
• Type of test on "CSI"
• "Who's your daddy?" test
• Markers, in a way
• Type of fingerprint?
• Trait-ors?