Energy is utilized in ………………… diffusion mechanism.

Related MCQs

• What is the major difference between Facilitated diffusion and Passive diffusion?
• Which law states that 'the rate of diffusion is proportional to both the surface area and concentration difference and is inversely proportional to the thickness of the membrane’?
• Rate of absorption of drug by passive diffusion is maximum in
• All are characteristics of passive diffusion except
• Passive diffusion is expressed by
• What kind of substances cannot permeate membranes by passive diffusion?
• The rate of diffusion of drug across biological membrane is
• In passive diffusion, the transport of drugs takes place from a region of ……………concentration to a ……………..concentration.
• What is the driving force for Passive Diffusion?
• What influences the permeation of drugs in an Ionic or Electrochemical diffusion?