Which of the Following Major Protein Components of Skeletal Muscle

question 58

Multiple Choice

Which of the following major protein components of skeletal muscle is incorrectly matched with its function?

• A)titin-links thick filaments to Z line
• B)nebulin-links thin filaments to Z line
• C)myomesin-links myosin bipolar filaments at M line
• D)troponin-binds along the length of the thin filaments and blocks myosin binding sites
• E)actin-major component of thin filaments

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