Figure 17.1 -In Figure 17.1, the Arrow at Time (C) Indicates

question 15

Multiple Choice

Figure 17.1

-In Figure 17.1, the arrow at time (c) indicates

• A) the primary response.
• B) the T- cell response.
• C) exposure to a new antigen.
• D) the time of exposure to the same antigen as at time (a).
• E) the secondary response.

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Definitions:

Chromatographically

Pertaining to chromatography, a method for separating components of a mixture based on differences in their movement through a stationary medium.

Filtration

A process used to separate solids from liquids or gases using a filter medium that allows the fluid to pass but not the solid.

Zero-Order Reaction

A chemical reaction whose rate is independent of the concentration of the reactant(s).

Oxidation of Ethanol

The chemical reaction in which ethanol loses electrons or is combined with oxygen, typically forming acetic acid as a product.