Which of the Following Is the Best Example of a Phenotype

question 84

Multiple Choice

 Which of the following is the best example of a phenotype?

• A) Ryan has black hair.
• B) Jessica has an allele for type O blood from her father and one for type A blood from her mother.
• C) Andrew has two genes for freckles.
• D) Elizabeth has two copies of the APOE3 allele.

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Definitions:

Pessimism

A predisposition towards observing the most negative aspects of situations or expecting the most unfavorable outcomes; an absence of optimism or trust in what lies ahead.

Agoraphobia

A type of anxiety disorder characterized by an intense fear of places or situations from which escape might be difficult or embarrassing, or in which help may not be available in the event of a panic attack.

Closed Spaces

Limited or confined areas with restricted exits, often causing discomfort or fear to some individuals.

Public Places

Areas that are open and accessible to all members of the community, including parks, libraries, and streets.