Antigens Are Substances That the Immune System Does Not Recognize

question 14

Multiple Choice

Antigens are substances that the immune system does not recognize as self. Which of the following are antigens?

• A) strep throat bacteria
• B) cancer cells in the lung
• C) HIV
• D) All of these can act as antigens.

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Definitions:

Dominant Strategy

A strategy in game theory that yields the best outcome for a player, regardless of what strategies other players choose.

Nash Equilibrium

A concept in game theory where each player's strategy is optimal, given the strategies of other players, and no player has an incentive to deviate unilaterally.

Positive Constants

Fixed values greater than zero used in mathematical equations or expressions.

Payoffs

The returns or outcomes received from a particular action or investment.