This type of protein is involved with shortening of muscle cells to produce movement.
A)contractile
B)structural
C)regulatory
D)catalytic
E)transport

Question

Quizplus · Accepted Answer

Contractile proteins, such as actin and myosin, are responsible for the contraction and movement of muscle cells. Structural proteins provide support and shape to cells and tissues, regulatory proteins control cell function, catalytic proteins speed up chemical reactions, and transport proteins move molecules across cell membranes.

This Type of Protein Is Involved with Shortening of Muscle