Which of the following are protein filaments that function in muscle contraction and are shaped like a golf club with two heads?
A) intermediate filaments
B) myosin filaments
C) myofilaments
D) actin filaments

Question

Quizplus · Accepted Answer

Myosin filaments are responsible for muscle contraction and have a characteristic appearance with two heads shaped like a golf club. Intermediate filaments are structural filaments found in cells, while myofilaments represent both actin and myosin filaments together. Actin filaments are thin filaments found in muscle cells that work in conjunction with myosin filaments during muscle contraction.

Which of the Following Are Protein Filaments That Function in Muscle