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Difficulty: EasyCell Structure and Function

Match each cellular component with its primary function inside the cell.

  • MitochondrionCarries out cellular respiration to generate adenosine triphosphate (ATP)
  • LysosomeContains hydrolytic enzymes that break down metabolic waste and worn-out cell parts
  • Central vacuoleStores large volumes of water and provides turgor pressure to support plant cell structure

Answer

Mitochondrion pairs with generating ATP via cellular respiration; Lysosome pairs with breaking down waste using digestive enzymes; Central vacuole pairs with storing water and maintaining plant cell turgor pressure.
Each organelle is matched directly to its specialized biochemical responsibility: mitochondria perform oxidative energy synthesis (ATP production), lysosomes utilize digestive enzymes to clear cellular waste, and plant central vacuoles maintain cell rigidity through hydrostatic turgor pressure while storing aqueous solutions.

Step-by-Step Solution

1
Identify the primary energetic role of the mitochondrion
Matches with the description of cellular respiration and ATP production
Mitochondria produce the chemical energy required for cellular processes through aerobic respiration.
2
Identify the primary digestive role of the lysosome
Matches with hydrolytic enzyme activity and cellular waste degradation
Lysosomes function as the recycling and waste-disposal centers of eukaryotic cells.
3
Identify the primary storage and structural role of the central vacuole
Matches with water storage and maintaining turgor pressure in plant cells
Plant cells rely on a large fluid-filled vacuole to maintain internal pressure and store essential reserves.

Key Concept

Specialized eukaryotic organelles perform distinct physiological roles such as energy transformation, enzymatic waste degradation, and osmotic fluid storage.
Estimated Time:45s
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Topics

Cell Structure and Function

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