Which of the Following Genetic Disorders Is Caused by the Presence

question 45

Multiple Choice

Which of the following genetic disorders is caused by the presence of an extra copy of chromosome 21?

• A)Down syndrome
• B)Turner syndrome
• C)Sickle-cell anemia
• D)Phenylketonuria

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Definitions:

Culturally Normal

Behaviors, beliefs, and practices that are considered typical, conventional, or acceptable within a specific culture or society.

Schizophrenia Disorder

A mental disorder characterized by disturbances in thought processes, perceptions, emotional responsiveness, and social interactions.

Hallucinogens

Drugs that cause profound distortions in a person's perceptions of reality, including visual and auditory hallucinations, often without delirium.

Mania

A mental state characterized by an excessively elevated mood, energy levels, and activity, often associated with bipolar disorder.