Match the skeletal muscle proteins, labelled a. through f., with the descriptions. (Options may be used more than once or not at all.)
-form(s) a helical chain
A)actin only
B)myosin only
C)actin and myosin
D)troponin-tropomyosin complex
E)actin, troponin, and tropomyosin
F)actin, myosin, troponin, and tropomyosin

Question

Quizplus · Accepted Answer

Actin forms a helical chain in the structure of muscle fibers, which is essential for muscle contraction.

Match the Skeletal Muscle Proteins, Labelled A