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

Biology Mcqs
BILAL KHATTAK0

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.

Related Mcqs:

  1. After death rigor mortis occurs in the muscles because:
  2. Our body becomes bit taller during sleep or after death because:
  3. The emissivity of a body will be equal to absorptivity when
  4. Temperature regulation in animals involves:
  5. Which of the following step occurs immediately after binding of Ca2 with troponin molecule during muscle contraction.?
  6. Enzymes are essential for our body because they:
  7. Umbelical cord, cock’s comb and vitreous body of eye are made up of:
  8. A black body absorbs all radiations. As a result of absorption of these radiations
  9. If the absorptivity plus reflectivity of a body equals 1, then the body is known as
  10. Our body does not evaporate despite high temperature and does not freeze despite low temperature because:

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