Entry Test MCQ :: Support and Movement

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Rigor mortis i.e, stiffening of body after death results from:

[A].	Accunulation of rigid proteins molecules in sarcoplam.	[B].	Unavailability of ATP, which is necessary to break the link between actin and myosin.
[C].	Decrease in body temperature after death.	[D].	Death of tissue due to unavailability of O2.

Answer: Option B