With reference to the skeletal muscle myofilaments
a. actin is the major constituent of thin filaments
b. myosin and tropomyosin combine to form the thick filaments
c. troponin is a constituents of thin filaments
 d. tropomyosin prevents the interaction of actin and myosin in the resting state

1 Answer

Answer :

actin is the major constituent of thin filaments

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