What is the difference between plasmolysis and deplasmolysis?
Plasmolysis is the result of movement of water particles out of the cell and shrinking of the cell membrane away from the cell wall when placed in a hypertonic solution. As the hypertonic solution is rich in solutes, the solution exerts higher osmotic pressure making water move out of the cell. Vacuoles and the protoplast will also shrink.
Deplasmolysis is the entry of water into a plasmolysed cell bringing back cell membrane and other organelles to normal condition.