Clonal Selection and Differentiation of B Cells Activated by Antigen

question 41

Multiple Choice

Clonal selection and differentiation of B cells activated by antigen exposure leads to the production of ________.

• A) large quantities of the antigen initially recognized
• B) vast numbers of B cells with random antigen-recognition receptors
• C) long-lived erythrocytes that can later secrete antibodies for the antigen
• D) short-lived plasma cells that secrete antibodies for the antigen

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Definitions:

Job Characteristics Model

A theory that suggests jobs can be designed to enhance employee motivation, satisfaction, and productivity by incorporating five core job dimensions.

Employee Motivation

The intrinsic and extrinsic factors that stimulate workers to take actions that lead to achieving a goal or performing at a high level.

Task Efficiency

The effectiveness and speed with which a task is completed using the least amount of resources.

Work Practices

The set ways of performing work in an organization.