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Questions and Answers
What is the main function of a central vacuole in a plant cell?
What is the main function of a central vacuole in a plant cell?
- Forming a solution for biochemical reactions
- Maintaining turgor pressure (correct)
- Regulating the movement of ions
- Containing toxic substances
What differentiates rough endoplasmic reticulum (RER) from smooth endoplasmic reticulum (SER)?
What differentiates rough endoplasmic reticulum (RER) from smooth endoplasmic reticulum (SER)?
- Presence of ribosomes on the membrane (correct)
- Function in ion regulation
- Connection with the nuclear envelope
- Tubule network structure
Which organelle is responsible for metabolizing macromolecules into smaller parts in a cell?
Which organelle is responsible for metabolizing macromolecules into smaller parts in a cell?
- Mitochondria
- Endoplasmic reticulum
- Central vacuole
- Cytoplasm (correct)
What is the primary role of cytoplasm in a cell?
What is the primary role of cytoplasm in a cell?
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What does the tonoplast in a plant cell's central vacuole mainly regulate?
What does the tonoplast in a plant cell's central vacuole mainly regulate?
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Which of the following statements about the cell membrane is incorrect?
Which of the following statements about the cell membrane is incorrect?
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What is the primary function of the cell membrane?
What is the primary function of the cell membrane?
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Which of the following statements about the cytoplasm is incorrect?
Which of the following statements about the cytoplasm is incorrect?
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What is the function of the endoplasmic reticulum in relation to the cell membrane?
What is the function of the endoplasmic reticulum in relation to the cell membrane?
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In plant cells, where is the plasma membrane typically located?
In plant cells, where is the plasma membrane typically located?
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