Lymphocyte Activation Can Occur in Several Ways

question 148

Multiple Choice

Lymphocyte activation can occur in several ways. However, in all cases

• A) lymphocytes must recognize an antigen.
• B) helper T cells are activated first and they then stimulate other cells.
• C) antigen-presenting cells process the antigen and present it to the lymphocytes.
• D) cytokines released by the antigen stimulate the lymphocyte response.
• E) antigens must be able to recognize the lymphocytes.

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Definitions:

Behavioral Economics

An area of economic research that examines the psychological and social factors influencing the economic decisions of individuals and institutions.

Rational Decisions

Decisions that are made based on logical reasoning from available information, aiming to maximize the outcome or benefit.

Confirmation Bias

The tendency to search for, interpret, favor, and recall information in a way that confirms one’s preexisting beliefs or hypotheses.

Dictator Game

A mutually anonymous behavioral economics game in which one person (“the dictator”) unilaterally determines how to split an amount of money with the second player.