Which of these statements does NOT describe cross bridges
A) They bind to actin during muscle contraction.
B) They are formed by the globular heads of the myosin molecules.
C) They consist of troponin and tropomyosin protruding from the actin helix.
D) They bend during muscle contraction.
Correct Answer:
Verified
Q7: Which one of the following is the
Q8: Which of the following are in the
Q9: Which of these actions happens during contraction
Q10: Which of these statements describes myosin
A)It is
Q11: Which of these statements describes myosin
A)It is
Q13: Which of these statements describes actin
A)It has
Q14: Which of these structures is the smallest
Q15: What causes the striated appearance of skeletal
Q16: Which of these actions is involved in
Q17: What is the functional unit of skeletal
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