Crossword Genius

Genetic messenger (3)

Ross

I believe the answer is:

rna

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

This is the entire clue.

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

I've seen this clue in The Washington Post, the LA Times, The Wall Street Journal, the Universal, The New York Times and the USA Today.
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.