There Was a Failure of the Twenty-First Pair of Chromosomes

question 79

Multiple Choice

There was a failure of the twenty-first pair of chromosomes to separate during meiosis,so Aziz received three of these chromosomes rather than the normal two.Aziz has __________ syndrome.

• A) XYY
• B) Klinefelter
• C) Turner
• D) Down

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Definitions:

Disengagement Theory

A theory that suggests aging naturally involves a gradual withdrawal from social and interpersonal relationships and responsibilities.

Socioemotional Selectivity Theory

A theory suggesting that people's social interactions and priorities change across the lifespan based on their perception of remaining time.

Psychosocial Theory

A theory that proposes that an individual's psychological development is influenced by their social interactions and surroundings across the lifespan.

Moral Behavior

Actions that are consistent with ethical principles and standards, often reflecting societal norms and personal values.