Rigor mortis i.e, stiffening of body after death results... — Answer & Explanation | PrepBeePakistan

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HomeMCQsBiology

MEDIUMENGLISHBiology

Rigor mortis i.e, stiffening of body after death results from__________?

Correct answer: B

Explanation

Rigor mortis happens because without ATP, the myosin heads cannot detach from actin filaments. This causes the muscle fibers to lock up.

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