Answer:

dna

AnswerCrossword Clue
DNA"Jurassic Park" letters
DNAHigh-tech fingerprinting
DNACharacteristic carrier
DNACourtroom ID
DNAGene's makeup (abbr.)
DNAGenetic stuff
DNAIdentifier
DNAIt comes in strands
DNATrait transmitter
DNADouble helix
DNAGenetic material
DNAKind of fingerprint
DNAStranded instructions?
DNABiological identifier
DNAGene material
DNAGenome letters
DNATest material
DNACrime evidence
DNACSI evidence
DNAPersonal ID?
DNA"Code of life" molecule
DNAGenetic molecule
DNAModern-day evidence
DNAModern means of ID
DNA"CSI" find
DNACSI find
DNAMeans of ID
DNA"CSI" evidence
DNACrime-lab sample
DNACrick and Watson material
DNAForensic evidence
DNA"CSI" matter
DNA"CSI" sample
DNA"NCIS" matter
DNAGenetic letters
DNARecombinant ..
DNAJunk ...
DNAForensic material
DNAInheritance at birth
DNAWatson and Crick's focus