In Precipitation Tests, Maximum Precipitation Takes Place When

question 57

Multiple Choice

In precipitation tests, maximum precipitation takes place when

• A) the amount of the antibody exceeds the amount of the antigen.
• B) the amount of the antigen exceeds the amount of the antibody.
• C) the amount of the antibody and the amount of the antigen are at optimal proportions.
• D) a toxin is present.
• E) a complex solution of many antibodies is used.

---

Definitions:

Hazardous Waste

Waste materials that are dangerous or potentially harmful to human health or the environment.

RCRA

The Resource Conservation and Recovery Act, a United States federal law governing the disposal of solid and hazardous waste.

WHMIS

The Workplace Hazardous Materials Information System, a Canadian system for providing information on the safe use of hazardous materials used in workplaces.

Steel-Toe

A safety feature in boots and shoes where a steel cap is inserted in the toe box, protecting the foot from falling objects or compression.