All of the Following Are Characteristics of IgM Except

question 5

Multiple Choice

All of the following are characteristics of IgM except

• A)it can serve as a B-cell receptor.
• B)it is a dimer.
• C)it is the first class synthesized by a plasma cell.
• D)it has 10 antigen binding sites.
• E)it contains a central J chain.

---

Definitions:

Native Populations

The groups of people indigenous to a certain area or country, particularly before the arrival of foreign settlers.

Genocide

The intentional extermination of an entire population defined as a “race” or a “people.”

Ethnic Population

Refers to a group of people who share a common cultural background, heritage, language, or religion, distinctively different from other groups.

Extermination

The act of completely destroying or eradicating something or the mass killing of people, typically in the context of genocide or warfare.