Interventions with Children Who Have the DRD4 7 Repeat Allele

question 30

Multiple Choice

Interventions with children who have the DRD4 7 repeat allele and their parents

• A) resulted in significant decreases in children's externalizing and aggressive behaviors.
• B) have not proved successful.
• C) change children's behavior but not that of parents.
• D) change parents' behavior but not that of children.

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Definitions:

Plasma Membrane

The lipid bilayer membrane that surrounds a cell, controlling the movement of substances in and out of the cell.

Diffuses

The process by which molecules move from an area of higher concentration to an area of lower concentration, a fundamental mechanism in both biological and chemical phenomena.

Endocytosis

A cellular process where a cell engulfs solid particles or liquids into a pouch which then becomes a vesicle.

Exocytosis

A cellular process in which intracellular vesicles fuse with the plasma membrane to release their contents outside the cell.