A microclimate pH, different from the luminal pH exists at the membrane surface.

Related MCQs

• 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’?
• If the pH of either side of the membrane is different, then the compartment whose pH favours greater ionization will have less amount of drug.
• How the absolute surface area of hydrophobic drugs can be converted to their effective surface area?
• Maximum movement of drug across the membrane occurs by
• Aqueous filled pores present in cell membrane responsible for absorption of
• The rate of diffusion of drug across biological membrane is
• In cell membrane the hydrocarbon chains for hydrophilic phase and the polar heads form hydrophobic phase.
• Proteins interact with which part of the cell membrane?
• Which part of the membrane is responsible for the relative impermeability of polar molecules in and out of the cell?
• The cell membrane is ___________