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STD 11 - 17. Locomotion and movement — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 17. Locomotion and movement4 Marks
MCQ
Which muscle component is the smallest among the given options?
  • A
    Muscle fibre
  • B
    Myofibril
  • ✓
    Actin
  • D
    Sarcomere
✓

Answer

Correct option: C.
Actin
c
Actin and myosin polymerise to form myofibrils. Several myofibrils forms muscle fibre and several muscle fibres form muscle fasciculus. sarcomere is the functional unit of a muscle fibre

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