The desmin filaments in muscle cells connect
a. actin filaments to the Z line.
b. actin filaments to the plasma membrane at the ends of myofibrils.
c. Z lines of adjacent myofibrils.
d. myosin filaments to the Z line.
e. tropomyosin filaments to the Z line.
Ans: c. Z lines of adjacent myofibrils.
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