As nouns the difference between subunit and treadmilling
is that subunit is any subdivision of a larger unit while treadmilling is the apparent locomotion of certain cellular filaments by adding protein subunits at one end, and removing them at the other.
subunit
English
Noun
(
en noun)
Any subdivision of a larger unit
(biochemistry) A protein subunit
treadmilling
English
Noun
(
wikipedia treadmilling)
(
-)
(biology) The apparent locomotion of certain cellular filaments by adding protein subunits at one end, and removing them at the other