Viral Neutralization Testing Is Based on the Fact That

question 23

Multiple Choice

Viral neutralization testing is based on the fact that

• A) antibodies have different molecular weights.
• B) antibodies to certain microbes can be given a fluorescent label.
• C) viruses introduced into appropriate cell cultures have a cytopathic effect.
• D) the gene for a pathogenʹs antigen can be isolated and introduced into a host cell by way of a plasmid.
• E) antibodies can be produced against the toxin of a pathogen.

---

Definitions:

Worker's Tools

Equipment and tools that are required and used by a worker to perform their job.

Administrative Facilities

Infrastructure and buildings utilized by an organization to support its administrative functions, including offices, headquarters, and other operational spaces.

Insurance Expired

The portion of an insurance premium that applies to the elapsed part of the policy period, representing the cost of coverage that has already been provided.

Indirect

Costs that cannot be directly traced to a specific product or service, such as overhead expenses in manufacturing.