Which Statement Is False

question 144

Multiple Choice

Which statement is false?

• A) Vaccination initiates a primary immune response but does not cause disease.
• B) Heat-killed pathogens can be injected as a vaccination against certain diseases.
• C) Before a virus is included in a vaccine, it is modified to make it inactive or less virulent.
• D) Vaccination generates memory cells.
• E) Vaccination introduces antibodies into the body in a form that does not cause disease.

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Definitions:

Circuit Current

The flow of electric charge in a closed path or circuit, typically measured in amperes.

Volt-Amperes-Reactive

A unit of measure for reactive power in an electrical system, indicating the non-working power in an AC circuit.

Reactive Power

The component of electrical power that does not perform any work, typified by its presence in AC circuits and measured in Volt-Amps Reactive (VAR).

Inductive Reactance

The opposition that inductance offers to alternating current, dependent on the frequency of the current.