The correct expression for the water potentia | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The water potential of a cell is given by the equation $\psi_{w} = \psi_{s} + \psi_{p}$.In a fully turgid cell,the pressure potential $(\psi_{p})$

Vedclass · Accepted Answer

$\psi_{w} = \psi_{s} + (\psi_{p})$ where $\psi_{p}$ is negative

Vedclass · Answer

(D) The water potential of a cell is given by the equation $\psi_{w} = \psi_{s} + \psi_{p}$.In a fully turgid cell,the pressure potential $(\psi_{p})$ is positive.However,in a plasmolysed cell,the protoplast shrinks away from the cell wall,resulting in a negative pressure potential $(\psi_{p} Therefore,the expression for the water potential of a plasmolysed cell is $\psi_{w} = \psi_{s} + \psi_{p}$,where $\psi_{p}$ is negative.

The correct expression for the water potential of a plasmolysed cell is:

Similar Questions

The movement of water between cells is determined by which of the following?

Pressure potential is usually ........... and it is denoted as

As the concentration of the solution in the xylem vessels increases, its water potential ........

When the water potential of leaf cells decreases, water from the leaf veins moves into which of the following?

$0.5 \ M$ sucrose solution develops a pressure of $15 \ bars$ in an osmometer. Which of the following statements is wrong for such a solution?

Vedclass Test Series

Exam Paper Generator

Online Exam Module