Which Immunoglobulin Class Is Attached to the External Surface of B

question 108

Multiple Choice

Which immunoglobulin class is attached to the external surface of B cells and acts as an antigen receptor of the B cell?

• A) IgD
• B) IgM
• C) IgA
• D) IgG
• E) IgE

---

Definitions:

Company's Success

The achievement of specific goals and objectives by a company, often measured by financial performance, market share, or other key indicators.

Administering Pay and Benefits

The process of managing and overseeing employee compensation and benefits packages.

Year-end Bonuses

Financial rewards given to employees at the end of the fiscal year, often based on performance or as part of a holiday tradition.

Salaries

Fixed amounts of money or compensation paid to employees by an employer at regular intervals in exchange for their work.