Crossword Genius

Holder of markers (3)

Ross

I believe the answer is:

dna

(Other definitions for dna that I've seen before include "Initially, it stores genetic information" , "Genetic carrier" , "Deoxyribonucleic acid (abbreviation)" , "Genetic-code molecule" , "Briefly, substance in chromosomes used by police to identify criminals" .)

I've seen this clue in the Newsday.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.