The Correct Sequence of Events in the Action of Interferon

question 58

Multiple Choice

The correct sequence of events in the action of interferon is ________________.
1) viral infection of host cells causing rapid production and secretion of Type I IFNs
2) host cell produces antiviral proteins that can degrade viral RNA, inhibit protein synthesis and virion assembly and prevent viral gene expression
3) modification of neighboring cell's gene expression induces an antiviral state
4) binding of IFNs to receptors on uninfected neighboring cells

• A) 1, 2, 3, 4
• B) 1, 4, 3, 2
• C) 2, 1, 4, 3
• D) 3, 1, 4, 2

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Definitions:

Market Prices

The current price at which an asset or service can be bought or sold in a particular marketplace.

Formative Evaluation

An evaluative process conducted during the development of a program or project to improve its design and performance through ongoing feedback.

Measurement

The process of obtaining the size, quantity, or degree of something using standard units.

Outcome Objectives

Specific goals that a project or study aims to achieve, measured through certain indicators or outcomes.