What Phenomenon Describes a Genetic Trait That Is Expressed More

question 45

Multiple Choice

What phenomenon describes a genetic trait that is expressed more strongly or earlier in development with each generation?

• A) epigenetics
• B) maternally determined progeny phenotypes
• C) epistasis
• D) anticipation
• E) genomic imprinting

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Definitions:

Gender Typing

Gender typing encompasses the acquisition of a traditional gender role, involving the behaviors, beliefs, and attitudes that society considers appropriate for males or females.

Neuroticism

A personality trait characterized by anxiety, fear, moodiness, worry, envy, frustration, jealousy, and loneliness.

X Chromosome

The sex chromosome found in both men and women. Females have two X chromosomes; males have one. An X chromosome from each parent produces a female child.

Biopsychosocial Approach

A broad view that attributes disease outcome to the intricate, variable interaction of biological factors, psychological factors, and social factors.