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The membrane surrounding the vacuole of a plant cell is called
- a)Tonoplast
- b)Plasma membrane
- c)Nuclear membrane
- d)Cell wall
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
The membrane surrounding the vacuole of a plant cell is calleda)Tonopl...
The membrane surrounding the vacuole of a plant cell is called the tonoplast.
Explanation:
The tonoplast is a specialized membrane that surrounds the vacuole, a large organelle found in plant cells. Here is a detailed explanation of the different options and why tonoplast is the correct answer:
- Tonoplast: The tonoplast is a membrane that surrounds the vacuole in plant cells. It is responsible for maintaining the integrity of the vacuole and regulating the movement of molecules in and out of the vacuole.
- Plasma membrane: The plasma membrane, also known as the cell membrane, surrounds the entire cell and separates the cell's contents from its external environment. It regulates the movement of molecules in and out of the cell.
- Nuclear membrane: The nuclear membrane, also known as the nuclear envelope, surrounds the nucleus of a cell. It separates the nucleus from the cytoplasm and regulates the movement of molecules between the nucleus and the cytoplasm.
- Cell wall: The cell wall is a rigid structure that surrounds plant cells, fungi, and some bacteria. It provides support and protection to the cell, but it is not involved in surrounding the vacuole.
In summary, the correct answer is A: Tonoplast, as it specifically refers to the membrane surrounding the vacuole in a plant cell.
Explanation:
The tonoplast is a specialized membrane that surrounds the vacuole, a large organelle found in plant cells. Here is a detailed explanation of the different options and why tonoplast is the correct answer:
- Tonoplast: The tonoplast is a membrane that surrounds the vacuole in plant cells. It is responsible for maintaining the integrity of the vacuole and regulating the movement of molecules in and out of the vacuole.
- Plasma membrane: The plasma membrane, also known as the cell membrane, surrounds the entire cell and separates the cell's contents from its external environment. It regulates the movement of molecules in and out of the cell.
- Nuclear membrane: The nuclear membrane, also known as the nuclear envelope, surrounds the nucleus of a cell. It separates the nucleus from the cytoplasm and regulates the movement of molecules between the nucleus and the cytoplasm.
- Cell wall: The cell wall is a rigid structure that surrounds plant cells, fungi, and some bacteria. It provides support and protection to the cell, but it is not involved in surrounding the vacuole.
In summary, the correct answer is A: Tonoplast, as it specifically refers to the membrane surrounding the vacuole in a plant cell.
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The membrane surrounding the vacuole of a plant cell is calleda)Tonoplastb)Plasma membranec)Nuclear membraned)Cell wallCorrect answer is option 'A'. Can you explain this answer?
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