Related Clues:

• Spliced item
• Kelly or Rayburn
• Heredity unit
• Hereditary factor
• Splicer's material
• It may undergo mutation
• Leave helpless
• "Star Trek" creator Roddenberry
• It's passed down
• Hair unit
• Good name for a DNA expert
• Splicer's target
• Splicing material
• Filament
• Pool member?