Which of the following statements is true regarding a cell membrane?

Answer as guest — Start Free Practice Test to earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+5, ask questions & climb the leaderboard!

A It is rigid and does not let any substance pass through.
B It is selectively permeable and regulates the movement of substances.
C It is found only in plant cells.
D It provides energy to the cell.

Show answer and explanation

Answer: B. It is selectively permeable and regulates the movement of substances.

The cell membrane or the plasma membrane is semi -permeable or selectively permeable and hence only allows cetain substances of certain sizes to enter and leave the cell.

Answering after opening this box earns no Practice Points.

1 answered 0% got it right

Rules for asking and answering

Which of the following statements is true regarding a cell membrane?

More questions like this