Q. Mechanism of muscle contraction is best explained by
A) Physical filament theory
B) Chemical filament theory
C) Sliding filament theory
D) Jumping filament theory
Explanation
Mechanism of muscle contraction is best explained by sliding and filament theory, which states that the contraction of a muscle fibre takes place by the sliding of the thin filaments over thick filaments
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.