Gene Flow Differs from Genetic Drift Because It Is the

question 9

Multiple Choice

Gene flow differs from genetic drift because it is the

• A) random change in the frequency of alleles.
• B) random change in a gene or chromosome.
• C) guiding force of evolution.
• D) spread of new genetic material from one gene pool to another.

Recognize the uses and effects of different substances among adolescents.

Identify the consequences of marijuana use in adolescence.

Understand the concept of role confusion in adolescent development.

Assess the reasons for the decrease in juvenile criminal behavior.

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Definitions:

Dimensional Approach

A perspective in psychology that considers mental health disorders along a continuum or spectrum, rather than as distinct categories.

DSM-IV

The fourth edition of the Diagnostic and Statistical Manual of Mental Disorders, a handbook used by healthcare professionals as a guide to diagnosing mental disorders.

Personality Disorders

Mental disorders characterized by enduring maladaptive patterns of behavior, cognition, and inner experience.

Genetic Vulnerability

An increased likelihood of developing certain diseases or conditions based on one's genetic makeup.