What is the Relationship between the Structure and the Function of contractile proteins?
give a simplified answer pls!

contractile proteins function

Contractile proteins are proteins that mediate sliding of contractile fibres (contraction) of a cell's cytoskeleton, and of cardiac and skeletal muscle.

Contractile tissues - muscles, tendons, and attachments. Non-contractile (inert) tissues - joint capsules, ligaments, nerves and their sheaths, bursae, and cartilages.

Explanation:

Actin and myosin are the contractile proteins present in muscles, which bring about the contraction and relaxation of muscles.

i would go with b

cytokinesis occurs after telophase so that eliminates d

and the entire reason for cytokinesis is for cellular reproduction

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explanation: bc blah