2026 · Q9
Match List-I with List-II and select the answer using the codes given below the Lists:
List I (Structure/Organelle):
- AMitochondria,
- BCytoskeleton,
- CSmooth ER,
- DVacuoles
List II (Function):
- 1Maintenance of cell shape,
- 2Detoxification in liver cells,
- 3Storage of chemicals and cell enlargement,
- 4Cellular respiration
General KnowledgeBiology
- AA-4, B-2, C-1, D-3
- BA-4, B-1, C-2, D-3
- CA-3, B-1, C-2, D-4
- DA-3, B-2, C-1, D-4
Explanation
Mitochondria are the sites of cellular respiration (A-4), and the cytoskeleton maintains the cell's shape (B-1). Smooth endoplasmic reticulum detoxifies drugs and poisons in liver cells (C-2), while vacuoles store chemicals and drive cell enlargement, especially in plants (D-3). Only option B pairs every structure with its correct function. The other options mismatch at least one pair.