Professor Van Zile Tells His Class That, in a Resting

question 139

Multiple Choice

 Professor Van Zile tells his class that, in a resting muscle fiber, _________ binding sites are covered by a protein called _________.

• A) actin; tropomyosin
• B) actin; troponin
• C) myosin; tropomyosin
• D) myosin; troponin

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Definitions:

Vegetarian Diet

A diet excluding meat, fish, and poultry but often including eggs and dairy products, focusing on plant-based foods.

Circulation

The movement of substances such as blood or air within a system, such as the circulatory system in an organism or the atmosphere in the case of air.

Memory

The mental function that enables individuals to retain information and recall experiences and knowledge.

Cognition

The mental action or process of acquiring knowledge and understanding through thought, experience, and the senses.