DNA sample tool (4)
I believe the answer is:
swab
(Other definitions for swab that I've seen before include "Specimen" , "Small piece of cotton used to cleanse a wound" , "Absorbent surgical pad" , "Among others, Q-tip" , "Cleaning implement" .)
I believe the answer is:
swab
(Other definitions for swab that I've seen before include "Specimen" , "Small piece of cotton used to cleanse a wound" , "Absorbent surgical pad" , "Among others, Q-tip" , "Cleaning implement" .)