During muscle contraction, the A-band retains its length, while the _____ and H-zone shorten.
- AM-line
- BZ-line
- CI-band
- Dsarcomere
✓ Correct answer: C
Want the full step-by-step reasoning?
NewNcert › Biology › Locomotion and Movement
Want the full step-by-step reasoning?
Question ID #383554 · NewNcert