Which of the Following Statements Correctly Describes Aneuploid Conditions

question 8

Multiple Choice

Which of the following statements correctly describes aneuploid conditions?

• A) A monosomy is more frequent than a trisomy.
• B) Monosomy X is the only known viable human monosomy.
• C) Of all human aneuploidies, only Down syndrome is associated with mental retardation.
• D) An aneuploidy resulting in the deletion of a chromosome segment is less serious than a duplication.

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