An Immune Response to a Tissue Graft Will Differ from an Immune

question 62

Multiple Choice

An immune response to a tissue graft will differ from an immune response to a bacterium because ________.

• A) MHC molecules of the donor may stimulate rejection of the graft tissue, but bacteria lack MHC molecules
• B) the tissue graft, unlike the bacterium, is isolated from the circulation and will not enter into an immune response
• C) a bacterium cannot escape the immune system by replicating inside normal body cells
• D) the graft will stimulate an autoimmune response in the recipient

---

Definitions:

Rectification

The legal process of correcting errors in a document to reflect accurately the intentions of the parties involved.

Mistake

An error in understanding or judgment that may affect the validity of a contract.

Frustrated Contract

A contract that, through no fault of either party, has become impossible to perform, leading to its termination and relieving both parties from their obligations.

Breach of Contract

Occurs when one party fails to fulfill their obligations under the contract’s terms, allowing for legal action by the other party.