Question

Define Plasmolysis .plz

Answer 1

plasmolysis is contraction of the protoplast of a plant cell as a result of loss of water from the cell.

Answer 2

Plasmolysis is the process in which cells lose water in a hypertonic solution. The reverse process, cytolysis, can occur if the cell is in a hypotonic solution resulting in a lower external osmotic pressure and a net flow of water into the cell.