Related Clues:
- Genetic trait carrier
- Cellular substance, for short
- High-tech ''fingerprint'': Abbr.
- "CSI" sample
- Genetic info source
- Gene-splicing need
- "Messenger" compound
- Pt. of an animal cell's biology
- Parent identifier
- Type of test on "CSI"
- "Who's your daddy?" test
- Type of fingerprint?
- Biology abbr.
- Component of all cells
- Paternity-suit evidence