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What will happen if an animal cell is put in:- 1. Hypertonic solution 2. Hypotonic solution 3. Isotonic solution?
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What will happen if an animal cell is put in:- 1. Hypertonic solution ...
Isotonic solutions have the same water concentration on both sides of the cell membrane. Blood is isotonic.

Hypertonic solutions have less water ( and more solute such as salt or sugar ) than a cell. Seawater is hypertonic. If you place an animal in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ). So if you get thirsty at the beach drinking seawater makes you even more dehydrated.

Hypotonic solutions have more water than a cell. Tapwater and pure water are hypotonic. A single animal cell ( like a red blood cell) placed in a hypotonic solution will fill up with water and then burst. This is why putting water on a bloodstained piece of clothing makes the stain worse. Plant cells have a cell wall around the outside than stops them from bursting, so a plant cell will swell up in a hypotonic solution, but will not burst.
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What will happen if an animal cell is put in:- 1. Hypertonic solution ...
Hypertonic Solution
  • When an animal cell is placed in a hypertonic solution, the concentration of solutes outside the cell is higher than inside the cell.

  • This causes water to move out of the cell through osmosis, leading to the cell shrinking or shriveling up.

  • The cell will lose water, and the cytoplasm will become more concentrated.

  • This can lead to significant damage to the cell, and it may even die due to dehydration.


  • Hypotonic Solution
  • When an animal cell is placed in a hypotonic solution, the concentration of solutes outside the cell is lower than inside the cell.

  • This causes water to move into the cell through osmosis, leading to the cell swelling or bursting.

  • The cell will gain water, and the cytoplasm will become more diluted.

  • This can also lead to significant damage to the cell, and it may even burst due to excessive swelling.


  • Isotonic Solution
  • When an animal cell is placed in an isotonic solution, the concentration of solutes outside the cell is the same as inside the cell.

  • This means that there is no net movement of water across the cell membrane, and the cell will remain the same size.

  • The cell will be in a state of equilibrium, and there will be no damage to the cell.

  • Isotonic solutions are commonly used in medical settings to ensure that cells remain healthy and intact.


  • In conclusion, the type of solution an animal cell is placed in can have significant effects on the cell's health and function. Hypertonic solutions can cause the cell to shrink and dehydrate, while hypotonic solutions can cause the cell to swell and burst. Isotonic solutions are ideal for maintaining cell health and function as they do not cause any damage to the cell.
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