What Is Most Closely Associated with Membrane-Attack Complexes (MACs)

question 15

Multiple Choice

What is most closely associated with membrane-attack complexes (MACs) ?

• A) complement proteins
• B) helper T cells
• C) B cells
• D) histamines
• E) cytokines

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Definitions:

Current Account

A component of a country's balance of payments that includes the trade balance, net income from abroad, and net current transfers.

Imports

Products and services imported into a country from overseas to be sold.

Financial Assets

Assets that derive value because of a contractual claim, such as stocks, bonds, and bank deposits.

Current Account

A component of a country's balance of payments that measures the trade of goods and services, net earnings on investments, and transfer payments.