Podcast
Questions and Answers
Which of the following is a characteristic of prokaryotic cells?
Which of the following is a characteristic of prokaryotic cells?
- They are larger in size
- They have a nucleus
- They contain DNA (correct)
- They have a cell membrane
What is the size range of cells?
What is the size range of cells?
- 0.2 to 5 micrometers
- 0.5 to 50 micrometers
- 5 to 50 micrometers (correct)
- 0.2 to 50 micrometers
What is the function of the cell membrane?
What is the function of the cell membrane?
- Regulates the movement of substances in and out of the cell (correct)
- Provides structure to the cell
- Contains the cytoplasm
- Protects the cell's DNA
What is the basic structure present in many but not all cells?
What is the basic structure present in many but not all cells?
Which type of cell is considered one of the most ancient groups of living organisms on earth?
Which type of cell is considered one of the most ancient groups of living organisms on earth?
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