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Questions and Answers
Which of the following is true about cells?
Which of the following is true about cells?
- Cells do not perform any specific functions
- Cells are only found in humans
- Cells are the basic living unit of all organisms (correct)
- Cells are made up of multiple organelles
What are organelles?
What are organelles?
- The chemical reactions that occur within cells
- The cytoplasm surrounding the nucleus
- The genetic material of cells
- Specialized structures within cells (correct)
What is the function of the nucleus?
What is the function of the nucleus?
- Produces and receives chemical and electrical signals
- Contains the genetic material (correct)
- Performs cell metabolism and energy use
- Synthesizes various types of molecules
What is cytoplasm?
What is cytoplasm?
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What are the four important functions performed by body cells?
What are the four important functions performed by body cells?
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True or false: The cell is the basic living unit of all organisms.
True or false: The cell is the basic living unit of all organisms.
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True or false: Within cells, specialized structures called organelles perform specific functions.
True or false: Within cells, specialized structures called organelles perform specific functions.
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True or false: The nucleus is an organelle containing the genetic material.
True or false: The nucleus is an organelle containing the genetic material.
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True or false: The cytoplasm is the material surrounding the nucleus of a living cell.
True or false: The cytoplasm is the material surrounding the nucleus of a living cell.
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True or false: Cells synthesize various types of molecules, including proteins, nucleic acids, and lipids.
True or false: Cells synthesize various types of molecules, including proteins, nucleic acids, and lipids.
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