An Example of an Antigen That Could Stimulate Naïve B-Cell

question 33

Multiple Choice

An example of an antigen that could stimulate naïve B-cell proliferation and differentiation without the help of a T cell would be a(n) ________ molecule from ________.

• A) lipopolysaccharide; Proteus vulgaris
• B) plasmid DNA; Yersinia pestis
• C) protein A; Staphylococcus aureus
• D) anthrax toxin; Bacillus anthracis
• E) porin protein; Escherichia coli

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Definitions:

Time

A continuous sequence of existence, progressing from past through present to future.

Lack of Motivation

A state where an individual or a group has a diminished or absent drive to engage in activities or pursue goals.

Foreign Assignments

Work tasks or projects assigned to employees that require them to relocate to another country for a temporary period.

Polychronic Cultures

Polychronic cultures are those where people tend to handle multiple tasks simultaneously and view time as a more fluid concept, often prioritizing relationships over strict schedules.