Cytotoxic T Cells _______

question 79

Multiple Choice

Cytotoxic T cells _______.

• A) secrete interleukin-2 to stimulate B and T cells
• B) are activated by free, soluble antigens
• C) lack specificity for antigen
• D) secrete granzymes and perforins that damage target cells

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Definitions:

Sexual Conflict

Disagreements, competition, or conflict between individuals, often within a species, arising from differences in sexual interest, strategy, or investment.

Loneliness

The subjective feeling of being alone or isolated, regardless of the amount of social contact or number of relationships.

Perfectionist Tendencies

Behaviors or thought patterns that involve striving for flawlessness and setting extremely high-performance standards, often accompanied by critical self-evaluations and concerns regarding others' evaluations.

Psychoanalysis

A therapeutic approach and theory of personality development, founded by Sigmund Freud, that emphasizes unconscious motives and conflicts.