Calcium promotes sarcomere contraction by binding to __________ thus __________.
A) myosin; activating it
B) actin; activating it
C) tropomyosin; causing troponin to move
D) troponin; causing tropomyosin to move
E) myosin; changing its shape
Correct Answer:
Verified
Q9: Q24: Q27: During moderate but prolonged exercise, most of Q38: When a sarcomere is at rest, the Q55: The gastrocnemius muscle is located Q56: Contraction of the biceps muscle Q57: The trunk of the body has muscles Q58: Gout is caused by Q61: Muscle fibers can make ATP by which Q62: The main source of fuel for more
A)in the forelimb.
B)on
A)extends the arm.
B)extends
A)crystallization of uric acid
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