Question

Which components of the cytoskeleton are responsible for the contraction of muscles?

a) Microfilaments
b) Microtubules
c) Intermediate filaments
d) Ribosomes

Answer 1

Microfilaments are responsible for the contraction of muscles.

Step-by-step explanation:

The components of the cytoskeleton responsible for the contraction of muscles are microfilaments. Microfilaments are thin filaments composed primarily of actin protein. They play a crucial role in muscle contraction by interacting with the protein myosin to generate force and allow the muscle cells to contract and relax.