Which of the Following Proteins is Associated with the Movement

Question

Which of the following proteins is associated with the movement of muscles?
A) actin
B) ferritin
C) hemoglobin
D) insulin

Accepted Answer

Actin is the protein responsible for the contraction and movement of muscles. Ferritin is a protein that stores iron, hemoglobin is a protein that carries oxygen in red blood cells, and insulin is a hormone involved in regulating blood sugar levels.