The membrane around the vacuole Is known as:
Correct answer: A. Tonoplast
- A. Tonoplast
- B. Elaioplast
- C. Cytoplast
- D. Amyloplast
Explanation
The correct answer is Tonoplast. The tonoplast is the membrane that encloses the central vacuole in plant cells, similar to how the cell membrane surrounds the entire cell. It is essential for maintaining cell pressure, storage of nutrients, and waste management. The other options are incorrect because they refer to different organelles or non-existent terms: Elaioplast is for oil storage, Cytoplast is not a recognized term, and Amyloplast stores starch.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Cell Structure and Function
Animal, plant, prokaryotic and eukaryotic cells are compared through their membranes, cell walls, nuclei and cytoplasmic organelles. The work includes the structures and functions of mitochondria, chloroplasts, ribosomes, endoplasmic reticulum, Golgi apparatus and lysosomes, as well as chromosome organization and the distinction between chromatin and chromosomes.
Practise Cell Structure and Function
2,478 free Cell Structure and Function MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Cell Structure and Function questions
The matrix surrounding the grana in the inner membrane of the chloroplast is called:
Stack of thylakoids in chloroplasts is called:
In the plant, 50 or more thylakoids piled upon each other to form:
Which of the following organelles are found in both plant and animal cells?
Which one of the following is not double membranous structure?
Which statement describes an incorrect difference between a plant cell and bacterial cell?