wiz-icon
MyQuestionIcon
MyQuestionIcon
6
You visited us 6 times! Enjoying our articles? Unlock Full Access!
Question

The pressure exerted by the wall of the cell on the protoplasm in a fully turgid cell is

A
WP
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
TP
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
DP
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
OP
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A WP
Wall pressure (WP) is pressure exerted by the cell wall on the cell membrane in a fully turgid cell. It is generally equal and opposite to turgor pressure except in a plasmolysed cell.

Turgor pressure (TP) is the pressure exerted by the swelling protoplast on its walls due to the osmotic entry of water into it.

Diffusion pressure (DP) is the pressure exerted by the molecules that are undergoing diffusion.

The pressure that is required to prevent water from diffusing or undergoing osmosis in spite of a difference in water potentials, is called osmotic pressure (OP).

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
Join BYJU'S Learning Program
CrossIcon