The Immunological Synapse Refers to the

question 27

Multiple Choice

The immunological synapse refers to the

• A) interaction between a T cell and an antigen-presenting cell to produce a specialized contact area for communication between these cells.
• B) activation of a B cell to become a plasma cell.
• C) interaction between lymphocytes and foreign antigens to produce memory cells.
• D) binding of a monocyte or macrophage to antigen so that it can act as an antigen-presenting cell.
• E) interaction of the many cytokines produced by different immunological cells.

---

Definitions:

Interest Rate

The cost of borrowing money expressed as a percentage of the total amount loaned, or the return on investment capital.

Bond

A financial instrument representing a loan made by an investor to a borrower, typically corporate or governmental, which promises to pay back the principal amount with interest.

Rational Investor

An individual who makes investment decisions based on logic and reason, often aiming for the maximum return for the minimum risk.

Interest Rate

The amount charged, expressed as a percentage of the principal, by a lender to a borrower for the use of assets.