Question

Write the difference between: Actin and Myosin.

Answer 1

your muscles work in a similar fashion . muscles are composes of two major protein filaments . a thick filament composed of the protein myosin and a thin filament composed of the protein actin . muscle contraction occur when these filaments slides over on another in a series of repetitive events.
l hope this answer will help you

Answer 2

Actin is a thin contractile protein.

It is present in light bands and is called an isotropic band.

Myosin is a thick contractile protein.

It is present in dark bands and is called an anisotropic band