Secondary Immune Responses Upon a Second Exposure to a Pathogen

question 31

Multiple Choice

Secondary immune responses upon a second exposure to a pathogen are due to the activation of

• A)natural killer cells.
• B)memory cells.
• C)macrophages.
• D)B cells.
• E)T cells.

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Definitions:

Fully Integrated Contract

A legal document that represents the entire agreement between parties, disallowing any external documents or oral agreements to alter the contract terms.

Parol Evidence Rule

A principle in law that prevents parties to a written contract from presenting extrinsic evidence of terms of the contract that contradict, modify, or vary the written terms.

Final Statement

A comprehensive summary that concludes a discussion, document, or process, often giving a clear outcome or decision.

Electronic Signatures in Global and National Commerce Act (E-Sign)

U.S. legislation that facilitates the use of electronic records and signatures in commerce by ensuring their validity and legal significance.