Multiple choice

Which of the following cell is likely to posses the highest number of mitochondria?

  1. Hair cell

  2. Skin cell

  3. Red blood cell

  4. Muscle cell
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Muscle cells require tremendous energy (ATP) for contraction, so they contain the highest number of mitochondria among the options. Hair and skin cells have lower energy demands. Mature red blood cells lack mitochondria entirely.

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