Which of the Following Statements Accurately Describes How Memory B

question 49

Multiple Choice

Which of the following statements accurately describes how memory B cells become activated during the secondary immune response?

• A) Memory B cells present antigen bound to MHC II and bind to TH cells.
• B) Memory B cells respond to soluble IL-4 and IL-6 without direct contact with TH cells.
• C) Memory B cells must bind IgM antibody on activated B cells.
• D) Memory B cells use CD40 surface proteins to attach to CD40 ligands on TH cells.

---

Definitions:

Non-current Liability

Long-term financial obligations that are due beyond one year or beyond the normal operating cycle.

Cash Equivalents

Short-term, highly liquid investments that can be easily converted into a known amount of cash with minimal risk of changes in value.

Bank Reconciliation

The process of matching and comparing figures from accounting records against those shown on a bank statement to ensure consistency.

Reconciling Information

The process of verifying the accuracy and consistency of two sets of records, identifying and explaining discrepancies to ensure financial records match.