Which Term Describes the Functional Units of Heredity

question 36

Multiple Choice

Which term describes the functional units of heredity?

• A) gene
• B) allele
• C) DNA
• D) chromosome

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Definitions:

Posttraumatic Stress Disorder

A condition affecting mental health, provoked by direct experience or seeing a frightening event, noted for its flashback episodes, bad dreams, and significant anxiety levels.

Distressing Dreams

Dreams that cause feelings of fear, sadness, or anxiety in the dreamer.

Intrusive Memories

Unwanted, involuntary memories that repeatedly enter an individual's mind, often related to traumatic events.

Anxiety

An experience of fretfulness or agitation, usually over an event about to occur or something with an unpredictable result.