[Campbell Biology P.142] According to the provided text and diagrams, what is the primary ro... | Practice Question

According to the provided text and diagrams, what is the primary role of internal membranes within a eukaryotic cell?

  • A: To provide structural support for the entire cell.
  • B: To regulate the passage of substances into and out of the cell.
  • C: To divide the cell into compartments where specific chemical reactions occur.
  • D: To store genetic material and control cell division.

Explanation

The text explicitly states: 'Internal membranes divide a cell, such as this plant cell, into compartments where specific chemical reactions occur.' This highlights their primary role in compartmentalization for specialized functions.