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If sugers are actively moving into a cell, what will happen to the turgor pressure of the cell? (A) TP increase,due to the entry of water (B)TP decrease because water exit ( C) TP increase as sugar concentration affect it directly (D) none of the above Please explain answer with reasons?
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If sugers are actively moving into a cell, what will happen to the tur...
Once sugar is unloaded at the sink cells, the Ψs increases, causing water to diffuse by osmosis from the phloem back into the xylem. This movement of water out of the phloem causes Ψp to decrease, reducing the turgor pressure in the phloem at the sink and maintaining the direction of bulk flow from source to sink.
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If sugers are actively moving into a cell, what will happen to the tur...
Answer:
Introduction:
Turgor pressure refers to the pressure exerted by the fluid inside the cell against the cell wall. It is important for maintaining the shape and structural integrity of the cell. The movement of solutes, such as sugars, into and out of a cell can affect the turgor pressure.
Explanation:
If sugars are actively moving into a cell, it means there is a higher concentration of solutes inside the cell compared to the surrounding environment. This creates a concentration gradient that drives water into the cell. As a result, the turgor pressure of the cell will be affected.
Effect of sugar entry on turgor pressure:
- TP increase due to the entry of water: When sugars actively move into a cell, water follows them due to osmosis. The movement of water into the cell increases the overall volume of the cell. As the volume increases, the pressure exerted by the fluid against the cell wall also increases, leading to an increase in turgor pressure. Therefore, option (A) is correct.
- TP decrease because water exit: If water were to exit the cell as sugars move in, the overall volume of the cell would decrease. This would result in a decrease in turgor pressure. However, since the question states that sugars are actively moving into the cell, water will be entering the cell, not leaving it. Therefore, option (B) is incorrect.
- TP increase as sugar concentration affects it directly: The concentration of solutes, such as sugars, inside the cell can directly affect turgor pressure. When the concentration of solutes increases inside the cell, water moves into the cell to balance the concentration gradient. This increase in water volume leads to an increase in turgor pressure. Therefore, option (C) is correct.
- None of the above: This option is incorrect since the movement of sugars into the cell will have an impact on turgor pressure.
Conclusion:
When sugars actively move into a cell, water enters the cell due to osmosis. This increase in water volume leads to an increase in the turgor pressure of the cell. Therefore, the correct answer is (A) TP increase due to the entry of water.
Introduction:
Turgor pressure refers to the pressure exerted by the fluid inside the cell against the cell wall. It is important for maintaining the shape and structural integrity of the cell. The movement of solutes, such as sugars, into and out of a cell can affect the turgor pressure.
Explanation:
If sugars are actively moving into a cell, it means there is a higher concentration of solutes inside the cell compared to the surrounding environment. This creates a concentration gradient that drives water into the cell. As a result, the turgor pressure of the cell will be affected.
Effect of sugar entry on turgor pressure:
- TP increase due to the entry of water: When sugars actively move into a cell, water follows them due to osmosis. The movement of water into the cell increases the overall volume of the cell. As the volume increases, the pressure exerted by the fluid against the cell wall also increases, leading to an increase in turgor pressure. Therefore, option (A) is correct.
- TP decrease because water exit: If water were to exit the cell as sugars move in, the overall volume of the cell would decrease. This would result in a decrease in turgor pressure. However, since the question states that sugars are actively moving into the cell, water will be entering the cell, not leaving it. Therefore, option (B) is incorrect.
- TP increase as sugar concentration affects it directly: The concentration of solutes, such as sugars, inside the cell can directly affect turgor pressure. When the concentration of solutes increases inside the cell, water moves into the cell to balance the concentration gradient. This increase in water volume leads to an increase in turgor pressure. Therefore, option (C) is correct.
- None of the above: This option is incorrect since the movement of sugars into the cell will have an impact on turgor pressure.
Conclusion:
When sugars actively move into a cell, water enters the cell due to osmosis. This increase in water volume leads to an increase in the turgor pressure of the cell. Therefore, the correct answer is (A) TP increase due to the entry of water.
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If sugers are actively moving into a cell, what will happen to the turgor pressure of the cell? (A) TP increase,due to the entry of water (B)TP decrease because water exit ( C) TP increase as sugar concentration affect it directly (D) none of the above Please explain answer with reasons?
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If sugers are actively moving into a cell, what will happen to the turgor pressure of the cell? (A) TP increase,due to the entry of water (B)TP decrease because water exit ( C) TP increase as sugar concentration affect it directly (D) none of the above Please explain answer with reasons? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about If sugers are actively moving into a cell, what will happen to the turgor pressure of the cell? (A) TP increase,due to the entry of water (B)TP decrease because water exit ( C) TP increase as sugar concentration affect it directly (D) none of the above Please explain answer with reasons? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If sugers are actively moving into a cell, what will happen to the turgor pressure of the cell? (A) TP increase,due to the entry of water (B)TP decrease because water exit ( C) TP increase as sugar concentration affect it directly (D) none of the above Please explain answer with reasons?.
If sugers are actively moving into a cell, what will happen to the turgor pressure of the cell? (A) TP increase,due to the entry of water (B)TP decrease because water exit ( C) TP increase as sugar concentration affect it directly (D) none of the above Please explain answer with reasons? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about If sugers are actively moving into a cell, what will happen to the turgor pressure of the cell? (A) TP increase,due to the entry of water (B)TP decrease because water exit ( C) TP increase as sugar concentration affect it directly (D) none of the above Please explain answer with reasons? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If sugers are actively moving into a cell, what will happen to the turgor pressure of the cell? (A) TP increase,due to the entry of water (B)TP decrease because water exit ( C) TP increase as sugar concentration affect it directly (D) none of the above Please explain answer with reasons?.
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