A System That Consists of a Group of 20 Proteins

question 33

Multiple Choice

A system that consists of a group of 20 proteins whose activities enhance the body's other defense mechanisms is called ________.

• A) antigen
• B) antibodies
• C) mast cell
• D) complement

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Definitions:

English Exam

A test assessing one's knowledge, proficiency, and understanding of the English language.

Standard Deviation

An analytic gauge for the degree of spread or divergence of values within a dataset.

Normal Model

A statistical representation of a normal distribution, where data is symmetrically distributed around the mean.

Mean Speed

The average rate at which an object covers distance, calculated by dividing the total distance by the total time taken.