Which protein strengthens the sarcolemma by connecting the cytoskeleton with the extracellular matrix?

Question

Quizplus · Accepted Answer

Dystrophin is the protein that strengthens the sarcolemma by connecting the cytoskeleton with the extracellular matrix, specifically by linking actin filaments to transmembrane proteins. Actin is a cytoskeletal protein involved in muscle contraction, while myosin is a motor protein that moves actin filaments during muscle contraction, and titin is a structural protein that helps maintain the structural integrity of the sarcomere.

Which Protein Strengthens the Sarcolemma by Connecting the Cytoskeleton with the Extracellular