he generation of excitation-contraction
coupling involves all the following events
excep
A) Generation of end-plate potential
B) Release of calcium from troponin
C) Formation of cross-linkages between
actin and myosin
D) Hydrolysis of ATP to ADP
Answers
Answer:
answer .c formation of cross linkage between actin and myosin
Answer:
Excitation-contraction coupling is a process that relates to the electrical excitation through generation of force and contraction in the skeletal muscles of the heart. A process which takes place at multiple levels in the heart, involves single myocytes even to the sarcomeres. The central process that brings about the excitation-contraction is calcium mobilization. The process involves inward flux of extracellular calcium ions through L-type calcium channels, calcium induced calcium release through sacroplasmic reticulum, with the increase in concentration of intracellular calcium, the calcium ions get bound to protein troponin and myosin binds to actin.
Explanation:
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