Which Is Characteristic of Complement Components

question 41

Multiple Choice

Which is characteristic of complement components?

• A) All are active enzymes.
• B) They are synthesized only when antigen is present.
• C) They play a major part in the inflammatory response.
• D) They are mainly produced in lymphoid tissue.

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Definitions:

Profit

The financial gain obtained when the revenue from selling goods or services exceeds the costs involved in their production or provision.

Production Function

A production function is an equation that describes the maximum output of a good or service an economy or firm can produce given the input resources it has available.

Labor

The human effort, whether physical or mental, used in the production of goods and services.

Output

The total amount of goods or services produced by a firm, industry, or economy.