Muscle fibers contain _____ for making ATP.
A) myosin
B) indentations
C) myofibrils
D) sarcomeres
E) many mitochondria

Name: Muscle fibers contain _____ for making ATP. A) myosin B) indentations C) myofibrils D) sarcomeres E) many mitochondria
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Question

Muscle fibers contain _____ for making ATP.
A) ​myosin
B) ​indentations
C) ​myofibrils
D) ​sarcomeres
E) ​many mitochondria

Quizplus · Accepted Answer

Mitochondria are the main organelles responsible for ATP production in cells, and muscle fibers require a lot of energy for contraction. Therefore, muscle fibers typically have a high number of mitochondria to meet their energy demands.

Muscle Fibers Contain _____ for Making ATP