Multiple Choice
A sarcomere is best described as a
A) moveable structural unit within a myofibril bounded by H zones.
B) fixed structural unit within a myofibril bounded by Z lines.
C) fixed structural unit within a myofibril bounded by A bands.
D) moveable structural unit within a myofibril bounded by Z lines.
E) collection of myofibrils.
Correct Answer:

Verified
Correct Answer:
Verified
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