Multiple Choice
Examine the structure of a muscle cell in the accompanying figure.Which one of the following statements about muscle structure is true? 
A) Each muscle cell has one nucleus.
B) Each myofibril consists of many muscle cells.
C) Each muscle cell has two to three sarcomeres.
D) A sarcomere contains thick and thin filaments.
Correct Answer:
Verified
Correct Answer:
Verified
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