What is Hypotonic Solution?

A hypotonic solution is a solution which has a less solute concentration such as ions, salts, or other molecules compared to the inside of the cell. In a hypotonic solution, water tends to move into cells. This take place due to osmosis, the movement of water across a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration. In plant cell, as the water enters the cell it gains turgor pressure and provide support to the plant. Plant cell do not burst since they have a rigid cell wall and additional water is taken up by vacuole present in the centre of the cell. In animals as the water enters the cell, it swells and cause lysis of cell.

Examples of hypotonic solution

Few examples of hypotonic solution are mentioned below:

  • Freshwater bodies such as lakes and rivers, are hypotonic as compared to the cells of aquatic organisms.
  • The soil around plant roots contains a hypotonic solution, causing water to move into plant cells.
  • To treat dehydration in the patients, hypotonic solutions such as 0.45% saline are used.

Difference Between Hypotonic and Hypertonic Solution

Hypotonic and Hypertonic solutions are two types of solutions based on osmolarity. A solution is comprised of two types of components: solute and solvent. A hypotonic solution has more solvent and less solute than a cell, causing water to enter the cell and leading to cell swelling. A hypertonic solution has more solute and less solvent than a cell, causing water to leave the cell and leading to cell shrinkage. Therefore, the difference between hypotonic and hypertonic solutions is the concentration of solutes. Understanding the effects of these solutions is important in various fields including biology, medicine, and environmental science.

Table of Content

  • Difference Between Hypotonic and Hypertonic Solution
  • What is Hypotonic Solution?
  • What is Hypertonic Solution?
  • Similarities Between Hypotonic and Hypertonic
  • Conclusion – Difference between hypotonic and hypertonic solution

Similar Reads

Difference Between Hypotonic and Hypertonic Solution

The differences between hypotonic and hypertonic solutions are as follows:...

What is Hypotonic Solution?

A hypotonic solution is a solution which has a less solute concentration such as ions, salts, or other molecules compared to the inside of the cell. In a hypotonic solution, water tends to move into cells. This take place due to osmosis, the movement of water across a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration. In plant cell, as the water enters the cell it gains turgor pressure and provide support to the plant. Plant cell do not burst since they have a rigid cell wall and additional water is taken up by vacuole present in the centre of the cell. In animals as the water enters the cell, it swells and cause lysis of cell....

What is Hypertonic Solution?

A hypertonic solution has a high concentration of solutes such as ions, salts, or other molecules than that of the inside of the cell. In a hypertonic solution, water tends to move out of cells. This is because of osmosis, where water moves across a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration. In animals as the water leaves the cell, the cell membrane wrinkles. The condition is called crenation. In plant cell hypertonic solution causes plasmolysis where the cell membrane pulls away from the cell wall due to the loss of water....

Similarities Between Hypotonic and Hypertonic

Similarities between hypotonic and hypertonic solutions are as follows:...

Conclusion – Difference between hypotonic and hypertonic solution

Hypotonic and hypertonic are two types of solutions based on tonicity or osmolarity. A hypotonic solution has a low concentration of solute compared to the inside of the cell. Therefore, solvent or water molecules move from the hypotonic solution to the cell. As the water moves into the cells, cells swell. On the other hand, a hypertonic solution has a high concentration of solute compared to the cell. Therefore, solvent or water molecules move from the cell to the solution. As a result, cells tend to shrink. Understanding hypotonic and hypertonic solutions is essential in various biological and medical contexts as it provides insights into cell behavior and various physiological processes....

FAQs on Hypotonic and Hypertonic Solution

What is Hypotonic and Hypertonic Solution?...