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What is sarcomere?
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- Part between two H-lines
- Part between two A-lines
- Part between two I-bands
- Part between two Z-lines
Correct Option: D
Darks bands on the myofibril form A-band. Middle part of A-band contains light zones-Hensen line (H-lines). Light band on myofibril is called I-band. Middle part of I-band contains Z-lines. Sarcomere is part between two Z-lines.
