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:
- Detachment of myosin head and actin in rigor mortis occurs due to__________?
A. stored ATP in body
B. hypercalcemia
C. autolysis in body
D. hyperactivity of mitochondriaSubmitted by: Maryam Aftab
- The bristles on the body of the cockroach arise from__________?
A. Epidermis
B. Trichogen cell
C. Basement membrane
D. Malpighian cell - Death cap/death angel (Amanita) and Jack O Latern mushroom are examples of__________?
A. Edible mushrooms
B. Poisonous mushrooms
C. Both of these
D. None of these - Pepsinogen is produced from__________?
A. Mucous cells
B. Parietal cells
C. Zymogen cells
D. All of these - Lime stone deposits are formed from__________?
A. Zooflagellates
B. Foraminferans
C. Aetinopods
D. Apicomplexans - Porifera range in size from__________?
A. Few millimeter wide to more than one meter tall
B. Few centimeter wide to more than one meter tall
C. Few decimeter wide to more than one meter tall
D. One meter wide to more than millimeter tall. - Malphighian tubules absorb waste materials and salts from__________?
A. Blood
B. Lymph
C. Gut
D. Hemolymph - programmed death of cells is called _____________________?
A. Necrosis
B. Apoptosis
C. Blood cancer
D. All of theseSubmitted by: GHULAM SHABBIR Botanist
- Introduction of vaccine within the body to produce immunity is an example of____________?
A. Artificially induced active immunity
B. Naturally induced active immunity
C. Artificially induced passive immunity
D. Naturally induced passive immunity - In many which phylum the body of an organisms is usually divided in there regions called head, thorax and abdomen?
A. Arthropods
B. Chordata
C. Annelida
D. Echinodermata
