A Common Cause of Intellectual Disability Is an Extra Copy

question 109

Multiple Choice

A common cause of intellectual disability is an extra copy of chromosome 21,a condition known as:

• A)Williams syndrome.
• B)Down syndrome.
• C)autism spectrum disorder.
• D)genetic aphasia.

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Definitions:

Leisure Interests

Activities or hobbies pursued for enjoyment, relaxation, or pleasure during free time.

Exogamy

A cultural practice that requires marrying outside one’s group (often used interchangeably with heterogamy).

Emotionally Committed

describes individuals who invest significant emotional energy into relationships, projects, or goals, often leading to strong loyalty and dedication.

Dysfunctional

Not operating normally or effectively, often describing relationships or family environments.