The Contraction of Skeletal Muscles Is Based on ________

question 29

Multiple Choice

The contraction of skeletal muscles is based on ________.

• A) actin filaments coiling up to become shorter
• B) myosin filaments coiling up to become shorter
• C) actin and myosin filaments both coiling up to become shorter
• D) actin cross-bridges binding to myosin and undergoing a power stroke
• E) myosin cross-bridges binding to actin and undergoing a power stroke

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Definitions:

Transitive Preferences

A condition in consumer choice theory where if a person prefers option A over B and option B over C, then the person also prefers option A over C, ensuring consistent choices.

Commodities

Basic goods used in commerce that are interchangeable with other goods of the same type.

Transitive

In economics and decision theory, referring to preferences that are consistent in their ranking: if option A is preferred over B, and B over C, then A is preferred over C.

Indifference

A state or condition of a consumer where different combinations of goods or outcomes are perceived as equally preferable.