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Questions and Answers
Which component of a cell is responsible for surrounding the cell and controlling the movement of substances in and out?
Which component of a cell is responsible for surrounding the cell and controlling the movement of substances in and out?
- Ribosome
- Plasma Membrane (correct)
- DNA
- Cytoplasm
What is the function of ribosomes in a cell?
What is the function of ribosomes in a cell?
- Surrounds the cell and controls movement of substances
- Location that defines prokaryotes/eukaryotes
- Jellylike mixture of water, sugars, ions, and proteins
- Site of protein synthesis (correct)
Which of the following statements is true about the cell theory?
Which of the following statements is true about the cell theory?
- The cell is the smallest unit of life
- All living cells arise from division of preexisting cells
- Each organism consists of one or more cells (correct)
- Cells contain hereditary material (DNA)
What does a high surface to volume ratio promote in cells?
What does a high surface to volume ratio promote in cells?
Which statement is true about prokaryotes?
Which statement is true about prokaryotes?
Which statement accurately describes the cell theory?
Which statement accurately describes the cell theory?
What is the function of the plasma membrane?
What is the function of the plasma membrane?
Which domain(s) include prokaryotes?
Which domain(s) include prokaryotes?
What is the function of ribosomes in a cell?
What is the function of ribosomes in a cell?
What does a high surface to volume ratio promote in cells?
What does a high surface to volume ratio promote in cells?
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