Which of the Following Statements Best Describes How Lateral Flow

question 31

Multiple Choice

Which of the following statements best describes how lateral flow assays demonstrate the presence of bacterial,fungal,and viral antigens?

• A) During the assay, bacterial antigens present in a specimen are pretreated by coating them with colloidal gold prior to binding to an antibody.
• B) A positive test results from the binding of the conjugated antibody and antigen to a fixed antibody directed against the antigen in the capture zone.
• C) A positive test results from the precipitation of the antigen-antibody complex in the capture zone.
• D) Migration of labeled antigen to the capture zone produces a positive result.

---

Definitions:

Predicate

The part of a sentence or clause that tells something about the subject, often relating to an action or attribute.

Nonrestrictive Clause

A type of clause that provides extra information about a noun in a sentence but does not limit its meaning.

Restrictive Clause

A clause that defines or limits the meaning of the noun it modifies and is essential to the meaning of a sentence.

Reference

This term describes the act of mentioning or alluding to something, or the relationship between expressions and entities in the world.