The Contracting Unit of a Skeletal Muscle Is the

question 8

Multiple Choice

The contracting unit of a skeletal muscle is the

• A) actin.
• B) myofibril.
• C) myosin.
• D) sarcomere.

---

Definitions:

Treynor Measure

A performance metric for determining how well an investment compensates the investor for risk taken, excluding unsystematic risk.

Risk-Free Return

The return on investment with no risk of financial loss, often represented by the yield on government securities.

Sharpe's Measure

A ratio used to evaluate the risk-adjusted return of an investment, comparing its excess return over the risk-free rate to its standard deviation of returns.

Risk-Free Return

The theoretical return attributed to an investment with zero risk, often associated with the return on government bonds.