Biology
NULL
Medium
Question
mitochondria in heart muscles are nearly_____________?
A
400
B
375
C
350
✓ Official correct answer
D
325
Community credibility
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A
400
No member explanations yet for this option.
B
375
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C
350
No member explanations yet for this option.
D
325
No member explanations yet for this option.
Explanation
Heart muscle cells, which have very high energy demands due to continuous contraction, contain a large number of mitochondria, commonly cited at around 350 per cell.