DNAS
Set to 6 different clues across 6 published puzzles, most often “Strands of biology” — The New York Times, Friday, 24 October 2008.
4 letters
Every clue on record, most used first
- Strands of biologyonce
The New York Times — Friday, 24 October 2008
- Genetic strandsonce
The New York Times — Thursday, 6 December 2007
- Double-helix moleculesonce
The New York Times — Wednesday, 21 November 2007
- Test materials, in briefonce
The New York Times — Tuesday, 9 May 2006
- Geneticist's studiesonce
The New York Times — Wednesday, 10 December 1997
- Genetic materialsonce
The New York Times — Tuesday, 10 January 1995