Crossword Genius

Genetic material (3)

Ross

I think it could be either:

rna

dna

'genetic material' is the definition.
(I've seen this in another clue)

This is all the clue.

(Another definition for rna that I've seen is " Messenger".)

I've seen this clue in the USA Today, The Wall Street Journal, The New York Times, the LA Times, the Sydney Morning Herald and 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.