336330
A cell placed in strong solution will shrink because
1 Of endosmosis
2 Mineral salt will break the cell wall
3 Protoplast dies
4 Of exosmosis
Explanation:
A cell placed in strong solution will shrink because of exosmosis, water from the cell moves into hypertonic solution.
BIOXI11: TRANSPORT IN PLANTS
336331
Which of the following are permeable for solvent?
1 Casparian strip and cell wall
2 Primary cell wall, parchment membrane and tonoplast
3 Cork and cell wall
4 Cell wall, egg membrane and Casparian strip
Explanation:
Primary cell wall is permeable; parchment membrane is semi permeable; tonoplast is differentially permeable and are therefore permeable to solvent
BIOXI11: TRANSPORT IN PLANTS
336332
In the thistle funnel experiment, what will happen if sugar solution is added to a beaker after the process of osmosis stops?
1 The level of solution in thistle funnel will rise up
2 The level of solution will remain unaffected in beaker
3 The level of solution in beaker will drop
4 The level of solution in thistle funnel will lower down
Explanation:
In thistle funnel experiment, when sugar solution is added to a beaker after the process of osmosis stops, the solution of beaker will become hypertonic and as a result exosmosis will occur. Hence, the level of solution in thistle funnel will get lowered.
BIOXI11: TRANSPORT IN PLANTS
336333
The vacuolar sap, contributes to the ____
1 Turgidity of the cell
2 Transcription of RNA
3 Solute potential of the cell
4 1 and 3
Explanation:
In plants the cells usually contain a large central vacuole, the vacuolar sap, contribute to the solute potential of the cell and also the turgidity of the cell.
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BIOXI11: TRANSPORT IN PLANTS
336330
A cell placed in strong solution will shrink because
1 Of endosmosis
2 Mineral salt will break the cell wall
3 Protoplast dies
4 Of exosmosis
Explanation:
A cell placed in strong solution will shrink because of exosmosis, water from the cell moves into hypertonic solution.
BIOXI11: TRANSPORT IN PLANTS
336331
Which of the following are permeable for solvent?
1 Casparian strip and cell wall
2 Primary cell wall, parchment membrane and tonoplast
3 Cork and cell wall
4 Cell wall, egg membrane and Casparian strip
Explanation:
Primary cell wall is permeable; parchment membrane is semi permeable; tonoplast is differentially permeable and are therefore permeable to solvent
BIOXI11: TRANSPORT IN PLANTS
336332
In the thistle funnel experiment, what will happen if sugar solution is added to a beaker after the process of osmosis stops?
1 The level of solution in thistle funnel will rise up
2 The level of solution will remain unaffected in beaker
3 The level of solution in beaker will drop
4 The level of solution in thistle funnel will lower down
Explanation:
In thistle funnel experiment, when sugar solution is added to a beaker after the process of osmosis stops, the solution of beaker will become hypertonic and as a result exosmosis will occur. Hence, the level of solution in thistle funnel will get lowered.
BIOXI11: TRANSPORT IN PLANTS
336333
The vacuolar sap, contributes to the ____
1 Turgidity of the cell
2 Transcription of RNA
3 Solute potential of the cell
4 1 and 3
Explanation:
In plants the cells usually contain a large central vacuole, the vacuolar sap, contribute to the solute potential of the cell and also the turgidity of the cell.
336330
A cell placed in strong solution will shrink because
1 Of endosmosis
2 Mineral salt will break the cell wall
3 Protoplast dies
4 Of exosmosis
Explanation:
A cell placed in strong solution will shrink because of exosmosis, water from the cell moves into hypertonic solution.
BIOXI11: TRANSPORT IN PLANTS
336331
Which of the following are permeable for solvent?
1 Casparian strip and cell wall
2 Primary cell wall, parchment membrane and tonoplast
3 Cork and cell wall
4 Cell wall, egg membrane and Casparian strip
Explanation:
Primary cell wall is permeable; parchment membrane is semi permeable; tonoplast is differentially permeable and are therefore permeable to solvent
BIOXI11: TRANSPORT IN PLANTS
336332
In the thistle funnel experiment, what will happen if sugar solution is added to a beaker after the process of osmosis stops?
1 The level of solution in thistle funnel will rise up
2 The level of solution will remain unaffected in beaker
3 The level of solution in beaker will drop
4 The level of solution in thistle funnel will lower down
Explanation:
In thistle funnel experiment, when sugar solution is added to a beaker after the process of osmosis stops, the solution of beaker will become hypertonic and as a result exosmosis will occur. Hence, the level of solution in thistle funnel will get lowered.
BIOXI11: TRANSPORT IN PLANTS
336333
The vacuolar sap, contributes to the ____
1 Turgidity of the cell
2 Transcription of RNA
3 Solute potential of the cell
4 1 and 3
Explanation:
In plants the cells usually contain a large central vacuole, the vacuolar sap, contribute to the solute potential of the cell and also the turgidity of the cell.
336330
A cell placed in strong solution will shrink because
1 Of endosmosis
2 Mineral salt will break the cell wall
3 Protoplast dies
4 Of exosmosis
Explanation:
A cell placed in strong solution will shrink because of exosmosis, water from the cell moves into hypertonic solution.
BIOXI11: TRANSPORT IN PLANTS
336331
Which of the following are permeable for solvent?
1 Casparian strip and cell wall
2 Primary cell wall, parchment membrane and tonoplast
3 Cork and cell wall
4 Cell wall, egg membrane and Casparian strip
Explanation:
Primary cell wall is permeable; parchment membrane is semi permeable; tonoplast is differentially permeable and are therefore permeable to solvent
BIOXI11: TRANSPORT IN PLANTS
336332
In the thistle funnel experiment, what will happen if sugar solution is added to a beaker after the process of osmosis stops?
1 The level of solution in thistle funnel will rise up
2 The level of solution will remain unaffected in beaker
3 The level of solution in beaker will drop
4 The level of solution in thistle funnel will lower down
Explanation:
In thistle funnel experiment, when sugar solution is added to a beaker after the process of osmosis stops, the solution of beaker will become hypertonic and as a result exosmosis will occur. Hence, the level of solution in thistle funnel will get lowered.
BIOXI11: TRANSPORT IN PLANTS
336333
The vacuolar sap, contributes to the ____
1 Turgidity of the cell
2 Transcription of RNA
3 Solute potential of the cell
4 1 and 3
Explanation:
In plants the cells usually contain a large central vacuole, the vacuolar sap, contribute to the solute potential of the cell and also the turgidity of the cell.