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Related Clues:
- Main component of chromosomes
- Ticker symbol for Genentech
- Parentage prover
- CODIS focus
- Microscopic crime scene clue, briefly
- __ sequencing
- Legacy of a sort
- Genetic substance
- Nucleic acid
- Sources of blue eyes, say
- What identical twins have in common
- Segments of DNA
- Essence of a person, one might say
- It has four bases
- Hereditary letters