Spontaneous Mutations May Be Caused by All of the Following

question 74

Multiple Choice

Spontaneous mutations may be caused by all of the following except

• A) a base, in its tautomer form, pairing incorrectly.
• B) deamination, causing mismatched base pairs.
• C) DNA polymerase making errors in base pairings.
• D) free radicals changing the base structure so it is unrecognizable by DNA polymerase.
• E) an occurence of nondisjunction.

Distinguish between communal and exchange relationships.

Acknowledge the effect of self-esteem on the success of long-term relationships.

Examine factors influencing attitudes and behaviors in sexual relationships.

Identify Sternberg's components of love and how they manifest in relationships.

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Definitions:

Repression

A defense mechanism where undesirable thoughts, memories, or feelings are unconsciously pushed out of conscious awareness.

Denial

A defense mechanism where a person refuses to accept reality or facts, blocking external events from awareness.

Little Hans

A famous case study by Sigmund Freud involving the analysis of a 5-year-old boy's fear of horses, which contributed to the theory of psychosexual development.

Castration Anxiety

A concept in Freudian psychoanalysis referring to a child's fear of losing their genitalia as a punishment for sexual desires or behaviors.