___ Occurs When There Is an Extra Chromosome in the 21

question 147

Multiple Choice

___ occurs when there is an extra chromosome in the 21?? pair of chromosomes.

• A) Down syndrome
• B) Sickle-cell anemia
• C) Listeria
• D) PKU

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Definitions:

Entertaining Movie

An entertaining movie is a film designed to provide amusement and enjoyment to its audience.

Tactile Stimulation

The use of touch or physical contact to elicit responses or sensations, important for human development and can impact emotional and physical health.

Gustatory

Relating to the sense of taste and the perception of flavors.

Vestibular

Related to the inner ear system responsible for balance and spatial orientation.