Immunoglobulins Are Grouped into Classes on the Basis of Similarities

question 24

Multiple Choice

Immunoglobulins are grouped into classes on the basis of similarities in:

• A) light chains.
• B) heavy chains.
• C) antigen binding sites.
• D) disulfide bonds.

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Definitions:

Long Run

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

Diseconomies Of Scale

Situations where a firm's costs per unit increase as the scale of production increases, typically due to inefficiencies that arise from becoming too large.

Diminishing Returns

A principle stating that if one input in the production of a commodity is increased while other inputs are held fixed, a point will eventually be reached at which additions of the input yield progressively smaller, or diminishing, increases in output.

Diminishing Returns

A principle in economics that states as one input variable is incrementally increased, there comes a point when the rate of resultant output begins to decrease.