Which of the following individuals would have more mitochondria in her skeletal muscle?
A) A 50-year-old sedentary computer programmer
B) A 22-year-old soccer player
C) A long-term hospice patient
D) A model on a reduced-calorie diet
E) A newborn

Question

Quizplus · Accepted Answer

Athletes, such as a 22-year-old soccer player, typically have more mitochondria in their skeletal muscle due to the increased demand for energy during physical activity. Regular exercise promotes the biogenesis of mitochondria to meet the energy needs of the muscle cells.

Which of the Following Individuals Would Have More Mitochondria in Her