Crossword Genius

Unit of heredity (4)

Ross

I believe the answer is:

gene

'unit of heredity' is the definition.
(heredity means passing on genetic characteristics)

This is the entire clue.

(Other definitions for gene that I've seen before include "Something got from parent < for boy" , "The Selfish -- (Dawkins)" , "Biological factor determining heredity" , "DNA unit" , "Hereditary determinant" .)

I've seen this clue in The Independent, the Sydney Morning Herald, The Times, The Mirror and The Telegraph.
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.