Properties of Effective Antigens Include All of the Following Except

question 85

Multiple Choice

Properties of effective antigens include all of the following except _______.

• A) they are foreign to the immune system
• B) they have molecular complexity
• C) they are large molecules with a minimum molecular weight of 1,000
• D) they are large polymers made up of repeating subunits
• E) they are cells or large, complex molecules

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Definitions:

Variable Utilities Cost

Expenses for utilities that change in proportion to the level of production or activity of a business.

High-low Method

The high-low method is a straightforward way to estimate the variable and fixed components of a cost by using the highest and lowest activity levels and the corresponding total costs.

Machine Hour

A unit of measurement that represents an hour of operation of a machine or equipment.

Fixed Costs

Expenses that do not change in proportion to the level of production or sales, such as rent and salaries.