Assertion: active transport | /r/HasProperty | the pumping of solutes
Facets:
value: across a biological membrane
type: TRANSITIVE-OBJECT
value: against electrochemical gradient
type: TRANSITIVE-OBJECT
value: against their concentration
type: TRANSITIVE-OBJECT
Source sentences:
text: Active transport is the pumping of solutes across a biological membrane, against their concentration or electrochemical gradient.