Which of the Following Major Protein Components of Skeletal Muscle

question 22

Multiple Choice

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

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

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Definitions:

Respiration

The metabolic process by which an organism obtains energy by reacting oxygen with glucose to give water, carbon dioxide, and ATP (energy).

Electrons

Subatomic particles with a negative charge that orbit the nucleus of an atom, involved in chemical reactions and electricity.

Oxidation-Reduction Reaction

Reaction in which one molecule is oxidized and another is reduced.

Charges

An amount or fee levied for a service, or the distribution of electrical energy.