Solved UPSC CDS/OTA Question
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Q · Tissuesmedium · 45s
Which organelle is known as the ‘powerhouse of the cell’?
TopicTissues
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Mitochondria generate ATP via oxidative phosphorylation. They contain their own DNA and ribosomes and perform critical roles in energy metabolism and apoptosis signaling.
Final Answer: Option B - Mitochondria