Active drug transpo true is all except ?
Energy dependent
Make use of specific transpoer protein
Carrier transpo is nonsaturable
Carries the drug against the concentration gradient
Ans. is 'c' i.e., Carrier transpo is nonsaturable Active transpo As the name suggests active transpo is active pumping of drug molecules through a membrane against concentration gradient by a molecular pump (carrier mediated), which requires energy to function. So, active transpo has following characteristics: Movement is against concentration gradient A molecular pump (carrier protein) is required. Energy is required.