When Testing Donated Blood for Compatibility You Would Find a Person

question 35

Multiple Choice

When testing donated blood for compatibility you would find a person with O type blood

• A)has O type antigens on their red blood cells.
• B)will lack plasma antibodies to A and B type antigens.
• C)will lack A and B red blood cell antigens.
• D)lacks HLA and MHC antigens.
• E)will have anti-O antibodies in their plasma.

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Definitions:

Production Possibilities Curve

A graphical representation showing the maximum quantity of goods and services that a society can produce with existing resources and technology, underlining the concept of opportunity cost.

Consumer Goods

Goods produced for direct consumption by the end customer, as opposed to goods used in the production of other goods.

Capital Goods

Physical assets that are used in the production of other goods and services and have a life expectancy of more than one year.

Production Possibilities Curve

A graphical representation that shows the maximum number of goods or services that can be produced efficiently with limited resources.