Multiple Choice
Which of the following is NOT true of a myofibril?
A) Thin myofilaments consist of actin, troponin, and tropomyosin.
B) Elastic filaments are composed of titin.
C) Thick myofilaments consist of myosin.
D) Myofibrils are composed of muscle fibers.
E) All of these are true of myofibrils.
Correct Answer:
Verified
Correct Answer:
Verified
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