The Presence of Which of the Following Antibodies Usually Indicates

question 4

Multiple Choice

The presence of which of the following antibodies usually indicates a recent or an active infection?

• A)Immunoglobulin (Ig)G
• B)IgA
• C)IgM
• D)IgE

---

Definitions:

Knowledge

Information, understanding, or skill obtained through experience or education; the theoretical or practical understanding of a subject.

Learning

The process of acquiring new understanding, knowledge, behaviors, skills, values, or preferences, which may involve synthesizing different types of information.

Puzzle Box

A problem-solving apparatus used in experiments, especially in animal psychology, to study learning and ability to solve problems.

Skinner Box

A controlled environment used in behavior analysis to study animal behavior, named after B.F. Skinner, an American psychologist and behaviorist.