Related Clues:

• Type of evidence
• Crime lab material
• 'Jurassic Park' stuff
• CSI evidence
• Simple lab specimen
• The tiniest bit of evidence?
• Single-celled organism (Var.)
• Doubler in division
• Cell stuff
• Strand material
• Chromosome component
• It divides to multiply
• 'CSI' proof
• 'CSI' find
• Kind of testing, briefly