Related Clues:

• Minute evidence
• Crime lab strands
• It's replicated during mitosis
• 23andMe test material
• Genetic fingerprint
• Molecule with A, C, T and G
• Old Bill?
• Strands in a lab?
• Letters in your genes
• Plot twist in police procedurals
• Kind of testing done at Ancestry .com
• Judge’s specialty
• Passed-down code
• One may be purposely broken
• Molecule with a double helix structure