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Question

What is the primary function of mitochondria in a cell?

  1. Protein synthesis
  2. Energy production (ATP)
  3. Storage of genetic material
  4. Cellular digestion

Answer:

Option B: Energy production (ATP)

Detailed Solution:

The correct answer is “Energy production (ATP)”.

Mitochondria are known as the 'powerhouses' of the cell because they produce ATP, the cell's primary energy currency.