The Most Common Human Aneuploidy Is Trisomy 21,Down Syndrome

question 12

Multiple Choice

The most common human aneuploidy is trisomy 21,Down syndrome.All of the effects listed below may be seen in this syndrome except

• A) death always by age 25.
• B) mental retardation.
• C) skeletal abnormalities.
• D) heart defects.
• E) increased susceptibility to infection.

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Definitions:

Arbitrary

Actions or decisions made without a set rule or reason, often perceived as based on personal whim rather than a system or standard.

Representation

The act of speaking or acting on behalf of someone or the depiction of someone or something in a particular way.

Integrated Whole

A system or entity where all parts work together seamlessly as a unified whole.

Independent Parts

Components within a system that operate or function separately from one another.