what is the main component of the thin filaments in muscle fibers and is responsible for muscle…

what is the main component of the thin filaments in muscle fibers and is responsible for muscle contraction?\nactin\nmyosin\natp\ndna

what is the main component of the thin filaments in muscle fibers and is responsible for muscle contraction?\nactin\nmyosin\natp\ndna

Answer

Brief Explanations:

Actin is the main component of thin filaments in muscle fibers and plays a key - role in muscle contraction. Myosin is in thick filaments, ATP provides energy for contraction, and DNA is the genetic material not directly related to thin - filament structure for contraction.

Answer:

A. actin