How Is an Adaptive Defense Initially Primed

question 21

Multiple Choice

How is an adaptive defense initially primed?

• A) Upon exposure to a foreign antigen
• B) Complement proteins identify a cell as foreign
• C) Antibodies bind to surface markers of a foreign cell
• D) By way of the clonal selection of effector cells

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Definitions:

Karl Marx

A 19th-century philosopher, economist, and revolutionary socialist whose works are the foundation of the body of thought known as Marxism.

Frederic Engels

A German philosopher, social scientist, and collaborator with Karl Marx, who co-developed Marxist theory and co-authored works such as "The Communist Manifesto."

Capitalism

An economic system where private owners control trade and industry instead of the state.

Inequality Theories

Theories that seek to explain the origins, evolution, and consequences of social, economic, and political inequalities within societies.