Zelazo and Associates Have Found That the Stepping Reflex

question 122

Multiple Choice

Zelazo and associates have found that the stepping reflex

• A)invariably disappears early in life.
• B)invariably persists throughout life.
• C)strengthens if neonates are held upright and encouraged to practice the reflex.
• D)strengthens if neonates are placed on their tummies.

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Definitions:

Genotype

Genetic makeup of an individual.

Phenotype

Characteristic observed in an individual due to the expression of his or her genotype.

Progeria

Severe retardation of growth after the first year accompanied by a senile appearance and death at an early age.

Parturition

The process of childbirth or the act of giving birth.