Running Mice Are Capable of Moving Their Legs Back and Forth

question 38

Multiple Choice

Running mice are capable of moving their legs back and forth much more quickly than elephants. Thus, compared to an elephant muscle cell, a mouse muscle cell likely contains more

• A) actin.
• B) myosin.
• C) troponin C.
• D) SR Ca²⁺-ATPase.

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Definitions:

Cunning

Exhibiting ingenuity, skill, or craftiness in achieving one's ends through indirect, deceptive, or underhanded means.

Charismatic

Describes a person possessing a compelling attractiveness or charm that can inspire devotion in others, often seen in leadership contexts.

Conduct Disorder

A psychological disorder in childhood and adolescence characterized by a persistent pattern of disruptive and violent behaviors and a disregard for others.

Life-course-persistent Antisocial Behavior

A pattern of antisocial and criminal behavior that persists from childhood into adult life, often associated with neurological deficits and adverse childhood experiences.