Match the Explanations with the Correct Abbreviations

question 31

Multiple Choice

Match the explanations with the correct abbreviations.

-NK cells

• A)combination of drugs effective against AIDS
• B)lymphocytes that recognize and destroy foreign antigens
• C)causes small blisters on skin, lips, and genitals and is an opportunistic infection associated with AIDS
• D)malignancy associated with AIDS
• E)malignancy of lymph nodes and spleen; Reed-Sternberg cell is identified in bone marrow
• F)proteins (cytokines) that stimulate growth of B or T cell lymphocytes
• G)virus that causes AIDS
• H)drug that destroys an enzyme necessary for the AIDS virus to replicate
• I)proteins produced in a laboratory by cloning techniques; can be toxic to tumor cells
• J)proteins produced naturally by B cell lymphocytes in response to antigen stimulation

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Definitions:

ATC

Average Total Cost, refers to the total cost per unit of output, calculated by dividing the total cost by the quantity of output produced.

Long Run

A period of time in economics during which all factors of production and costs are variable, allowing for full adjustment to any change.

Output

The total amount of goods or services produced by a person, machine, factory, country, etc., within a given period.

ATC

Average Total Cost, the sum of all production costs divided by the quantity of output produced, reflecting the average cost per unit of output.