Foreign Antigens Presented on Class I MHC Molecules

question 57

Multiple Choice

Foreign antigens presented on class I MHC molecules

• A) stimulate other immune system cells to respond to the antigen.
• B) stimulate macrophages to respond to the antigen.
• C) stimulate cell destruction by macrophages.
• D) stimulate cell destruction by activated T-cells.
• E) are not recognized by the T-cells and do not stimulate cell destruction.

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Definitions:

Monetary Policy

Actions taken by a country's central bank to control the money supply and interest rates in order to influence economic activity, such as inflation, employment, and economic growth.

Fiscal Policy

Government adjustments to its spending levels and tax rates to influence a nation's economy.

Lag

Lag refers to a delay that occurs between the cause and effect of an economic policy or other measured variable in the analysis of data.

Income Effect

The change in an individual's or economy's income and how that change will affect the quantity demanded of a good or service.