Multiple Choice
Which of the following is not involved in the relaxation of muscle?
A) synthesis of ACh by acetylcholinesterase
B) initiation of action potentials
C) the troponin-tropomyosin complex slipping back into its blocking position
D) detachment of actin from tropomyosin
E) T tubules actively absorbing Ca2+
Correct Answer:
Verified
Correct Answer:
Verified
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