In the Power Stroke Shown in Panel C Below, the Thin

question 32

Multiple Choice

In the power stroke shown in panel c below, the thin filaments are pulled towards the center of the sarcomere.What is the specific sequence of events that occurs during a power stroke?

• A)Release of the phosphate group -> release of ADP -> myosin head changes shape
• B)Release of ADP-> release of the phosphate group -> myosin head changes shape
• C)Release of ADP -> myosin head changes shape -> release of the phosphate group
• D)Release of the phosphate group -> myosin head changes shape -> release of ADP

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Definitions:

Generalized Amnesia

A loss of memory for events that occurred over a limited period of time as well as for certain events that occurred prior to that period.

Dissociative Amnesias

A condition marked by sudden, temporary inability to remember important personal information, far beyond normal forgetfulness.

Dissociative Fugues

A scarce psychological condition manifested by transient amnesia concerning one's self identity, including personal memories, character, and distinctive qualities.

Psychodynamic Theorists

Scholars and clinicians who explore the influence of unconscious mind and childhood experiences on behavior, based on the principles founded by Sigmund Freud.