Table of Contents
- 1 What will happen if a plant cell is kept in a sugar solution?
- 2 What happens to a plant cell if it is placed in a solution that is more dilute than its cytoplasm and cell sap?
- 3 What will likely happen if an animal cell and a plant cell are placed in a sugar solution that has water concentration more than that of animal cell and the plant cell?
- 4 What happens when plant cell is kept in water?
- 5 What happens when a plant cell is kept in a plant?
What will happen if a plant cell is kept in a sugar solution?
Plant cells placed in a solution with a low water concentration compared to their contents (concentrated sugar solution) will lose water by osmosis. Their cell membranes will peel away from their cell walls and they are said to be plasmolysed .
What can happen to a cell when placed in a solution of sugar or salt in water explain?
If we place a cell in the hypertonic solution like in sugar or salt solution, the cell will shrink. It is because the movement of water takes place from lower solute concentration to higher solute concentration i.e from inside of the cell to outside sugar solution to attain equilibrium.
What will happen to a plant cell if it is kept in a I hypotonic solution is hypertonic solution?
When a cell is placed in a hypotonic solution due to endosmosis the cell will draw water inwards and the cell will buldge and become turgid . When a cell is placed in a hypertonic solution due to exosmosis the water from the cell will flow outwards and the cell will shrink.
What happens to a plant cell if it is placed in a solution that is more dilute than its cytoplasm and cell sap?
A plant cell in a dilute solution (higher water potential than the cell contents) The cytoplasm pushes against the cell wall and the cell becomes turgid.
What will likely happen if an animal cell and plant cell are placed in sugar solution that has water concentration more than that of animal cell and plant cell?
It will make the cell to shrink. Hence, animal and plant cell will shrink if placed in a solution of sugar or salt in water due to osmosis.
When a plant cell is placed in a concentrated sugar solution water moves out of the cell by osmosis through the partially permeable cell wall?
Plasmolysis is the result of placing a plant cell in a concentrated sugar solution. So much water moves out of the cell by osmosis that the contents shrink, and the cell membrane pulls away from the cell wall. As animal cells do not have a cell wall, they cannot undergo plasmolysis.
What will likely happen if an animal cell and a plant cell are placed in a sugar solution that has water concentration more than that of animal cell and the plant cell?
Best Answer The cell is likely to swell up. This is called endosmosis. If the medium has exactly the same water concentration as the cell, there will be no net movement of water across the cell membrane. Such a solution is known as an isotonic solution.
What will happen to a plant cell if it is kept in a?
When the plant cell is kept in a solution which has high water potential, water penetrates into the cell which causes the cytoplasm to develop a pressure against the wall, known as turgor pressure. Because of the rigidity of the cell wall, the cell does not rupture.
What will happen to a plant cell if it is kept in a isotonic solution?
Hint: An isotonic solution is a solution, which contains the same concentration of solute as in a cell. If animal and plant cells are kept in isotonic solution then cells will not swell or shrink. Hence, there will not be any change in cells. As a result, the cell would shrink is called plasmolysis.
What happens when plant cell is kept in water?
As the water gets filled inside, the plant cell then becomes turgid, i.e. swollen and hard. The pressure inside the cell increases until the internal pressure is equal to the pressure outside. This liquid or hydrostatic pressure which holds the cell is called the turgor pressure.
What happens when sugar solution is added to a plant cell?
assuming that the concentration of the sugar solution is higher than that of the concentration of sugar in the cell, the plant cell will become plasmolysed. plasmolysis refers to the state of the cell membrane of the plant cell shrinking away from the cell wall.
How does the concentration of water affect the structure of plant cells?
Water will diffuse from a higher water concentration outside the cell to a lower water concentration inside the cell. The presence of the plant cell wall prevents plant cells from bursting. Plant cells placed in a solution with a low water concentration compared to their contents (concentrated sugar solution) will lose water by osmosis.
What happens when a plant cell is kept in a plant?
So when plant cell is kept in it, exosmosis takes place. Which means that water will move out of the cell (i.e. from low concentration in the cell to high concentration out of the cell) and so the cell will shrink in size. Plant cell will absorb water by osmosis; swell and become turgid; but it will not burst; because of rigid cellulose cell wall.
What prevents a plant cell from bursting?
The presence of the plant cell wall prevents plant cells from bursting. Plant cells placed in a solution with a low water concentration compared to their contents (concentrated sugar solution) will lose water by osmosis. Their cell membranes will peel away from their cell walls and they are said to be plasmolysed.