MCQ
Contractile proteins are found in
- ABone
- BBlood
- CCartilage
- ✓Muscles
✓
Answer
Correct option: D.
Muscles
d
Muscles have contractile nature. The contractile structure of muscle cells are called myofibrils. Myofibrils are made of myofilaments. Myofilaments are of two types, myosin and actin. Contraction occurs due to sliding of actin filaments on myosin filaments.
Muscles have contractile nature. The contractile structure of muscle cells are called myofibrils. Myofibrils are made of myofilaments. Myofilaments are of two types, myosin and actin. Contraction occurs due to sliding of actin filaments on myosin filaments.
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