Podcast
Questions and Answers
Which of the following is the correct statement about the plasma membrane?
Which of the following is the correct statement about the plasma membrane?
- The plasma membrane is responsible for cell metabolism.
- The plasma membrane is composed of organic molecules.
- The plasma membrane controls the movement of substances into and out of the cell. (correct)
- The plasma membrane is the basic structural unit of life.
What is the role of the carbon atom in organic molecules?
What is the role of the carbon atom in organic molecules?
- The carbon atom is responsible for cell metabolism.
- The carbon atom enables signaling between cells.
- The carbon atom is the foundation of all organic molecules. (correct)
- The carbon atom regulates the passage of substances into and out of the cell.
Based on the text, what is the basic structural and functional unit of life?
Based on the text, what is the basic structural and functional unit of life?
- The carbon atom
- The cell (correct)
- The organic molecule
- The plasma membrane
What makes up cell metabolism?
What makes up cell metabolism?
What is the role of the plasma membrane in cell signaling?
What is the role of the plasma membrane in cell signaling?