Related Clues:

• Kelly and Hackman
• 'CSI' concern
• CSI identifier
• Initials linked to Watson and Crick
• Trait carriers
• Inheritance units
• Highly reliable evidence
• Life's building block
• Heredity units
• "CSI" proof
• Biotech material
• Cloning need
• Forensic material
• Forensic ID
• DA's interest