During contraction, asynchronous cycling of cross bridges
A) prevents tetany
B) prevents thick filaments from slipping backwards
C) prevents thin filaments from slipping backwards
D) utilizes less ATP
E) does not do any of the above
Correct Answer:
Verified
Q19: Cross bridges
A)bind to actin during muscle contraction
B)are
Q20: During contraction of a sarcomere,
A)the Z discs
Q21: During contraction of skeletal muscle fibers, the
A)contractile
Q22: During a cross-bridge cycle in skeletal muscle,
A)the
Q23: Binding of _ to myosin permits the
Q25: Which statement is not true about cross
Q26: An action potential rapidly spreads to the
Q27: The T tubules
A)store Ca₂₊
B)provide a means of
Q28: Which of the following are involved in
Q29: Cross bridge interaction between actin and myosin
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