Multiple choice

Mitrochondria are found everywhere except in human

  1. adipose cells

  2. erythrocytes

  3. hepatocytes

  4. leucocytes

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Mature mammalian erythrocytes (red blood cells) lack mitochondria and a nucleus to maximize space for hemoglobin. Other listed cells require mitochondria for energy production.