Physiology General physiology f8daa68c

Which of the following transpo processes is passive?

Co-transpo of Na+ ion and a molecule into cell

Exchange of K+ ion outside the cell for Na+ ion inside the cell

Flow of H2O through cell membrane by osmosis

Uptake of molecules into cell by endocytosis

High-Yield Explanation

Osmosis is the movement of water molecules across a semi-permeable membrane from a region of Lower solute concentration to an area of higher solute concentration. It is passive in nature. (REF: TEXTBOOK OF MEDICAL PHYSIOLOGY GEETHA N 2 EDITION, PAGE NO - 3)

Which of the following transpo processes is passive?

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