Question

Out of the following statements related to osmosis, one is WRONG. Select the WRONG statement:

• A. OP of a solution is equivalent to the pressure which must be exerted upon it to prevent the flow of solvent across a semi-permeable membrane.
• B. OP can be measured in Pascals, Bars or Atmospheres.
• C. OP is numerically equal to Osmotic potential
• D. Osmotic potential has a positive value and Osmotic pressure has a negative value.

Answer 1

Answer:

D. Osmotic potential has a positive value and Osmotic pressure has a negative value.

Osmosis is the process of water molecules moving from a less concentrated solution to a more concentrated solution through a semipermeable membrane. Osmosis plays a vital role in many physiological processes, including digestion, kidney function, and nerve conduction. It helps maintain homeostasis, which is the tendency of systems to reach a relatively stable equilibrium.