Which of the following is non-living component of plant cell?
Correct answer: B. Cell wall
- A. Nucleus
- B. Cell wall
- C. Cell membrane
- D. All of these
Explanation
The correct answer is the cell wall, which is a non-living component of the plant cell. It is primarily made of cellulose and provides structural support and protection. In contrast, the nucleus and cell membrane are living components. The nucleus contains the cell's genetic material and is crucial for cellular functions, while the cell membrane is involved in controlling the movement of substances in and out of the cell.
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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.
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