A Chromosomal Abnormality That Is Characterized by an Extra Copy

question 44

Short Answer

A chromosomal abnormality that is characterized by an extra copy of chromosome 21.A person with this disorder typically has a round face,a flattened skull,an extra fold of skin over the eyelids,a protruding tongue,short limbs,and retardation of motor and mental abilities.

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Definitions:

Club Sponsor

An entity or individual that provides financial or material support to a club or team, often in exchange for advertising or promotional benefits.

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A dynamic pricing strategy where prices are increased due to higher demand.

Demand Increase

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