Question 1
Cell Structure and OrganisationThe membrane surrounding the vacuole in a plant cell is called the
- A.plasmalemma
- B.tonoplast
- C.nuclear membrane
- D.endoplasmic reticulum.
Show the answer and explanation
Answer: B (tonoplast)
Explanation
The tonoplast is the membrane that encloses the large sap vacuole of a plant cell. The plasmalemma surrounds the whole cytoplasm.