Related Clues:

• Field with cases
• Type of lab
• It must be in the genes
• Something to lay down
• Trait transmitter
• Type of evidence
• Police, with 'the,' informally
• Crime lab material
• 'Jurassic Park' stuff
• CSI evidence
• Piece of legislation
• Regulation
• Murphy's or Gresham's
• The tiniest bit of evidence?
• Cell stuff