Refer to Figure 9

question 50

Multiple Choice

Refer to Figure 9.2, showing the citric acid cycle, as a guide to answer the following questions.

-When hydrogen ions are pumped from the mitochondrial matrix across the inner membrane and into the intermembrane space, the result is the

• A)formation of ATP.
• B)reduction of NAD⁺.
• C)restoration of the Na⁺/K⁺ balance across the membrane.
• D)creation of a proton gradient.
• E)lowering of pH in the mitochondrial matrix.

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Definitions:

Abnormal Behavior

Actions, thoughts, or emotions that deviate significantly from the norm within a culture or society, potentially interfering with personal function.

DSM-IV

The Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, a guideline published by the American Psychiatric Association that classifies and defines mental disorders.

Clinical Disorders

Clinical disorders refer to patterns of behavioral, psychological, or biological dysfunctions that are associated with distress or impaired functioning.

DSM-IV

The fourth edition of the Diagnostic and Statistical Manual of Mental Disorders, a standardized classification manual used by mental health professionals to diagnose mental disorders.