Capping of B-Cell Receptors on the Surface of an Antigen-Exposed

question 35

Multiple Choice

Capping of B-cell receptors on the surface of an antigen-exposed B cell immediately causes

• A) VDJ gene switching, recombination, and hypermutation.
• B) neutrophil phagocytosis of the antigen.
• C) complement cascade signaling and antigen destruction.
• D) cell-signaling cascade, inducing cell proliferation and differentiation.
• E) helper T-cell proliferation and regulatory T-cell differentiation.

---

Definitions:

Electronically Generated

Pertaining to data or content produced through electronic means, often involving computers or digital processes.

Marketing Research

The systematic gathering, recording, and analysis of qualitative and quantitative data about issues relating to marketing products and services.

Secondary Data

Secondary data refers to information that has been collected previously by someone else for a different purpose but can be utilized for a new research project or analysis.

Primary Data

Data collected firsthand for a specific research purpose, involving direct interaction with the study subjects through surveys, interviews, or experiments.