Match Each Term with the Most Appropriate Statement

question 4

Multiple Choice

Match each term with the most appropriate statement.
-memory cells

• A)cells originating from antigen-presenting dendritic cells, activates other lymphocytes in an adaptive immune response
• B)cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells
• C)lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader
• D)coats invading cells to facilitate its phagocytosis; also punctures their cell membrane
• E)antibody-manufacturing cells that are produced and mature in the bone marrow
• F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
• G)a class of proteins that help cells of the immune system communicate
• H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
• I)lymphocyte that has never bound to an antigen
• J)a group of cells that are all produced asexually from one original parent cell
• K)surface patterns of nonself molecules or particles
• L)proteins released by cytotoxic T cells to destroy target cell membranes
• M)preparation injected into the body to elicit a secondary immune response
• N)the AIDs virus represses the expression of these

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Definitions:

Breach

An act of breaking or failing to observe a law, agreement, or code of conduct, similar to a violation but often used in the context of contracts.

Contract

A legal agreement between two or more parties that creates obligations which are enforceable or recognized by law.

Mistake of Fact

A misunderstanding by one or more parties to a contract about a material fact that is essential to the agreement, which can sometimes render the contract voidable.

Rescission

The act of revoking, canceling, or annulling a contract, returning all parties to their statuses prior to the contract's formation.