A Method of Identification Using Immobilized, Known Antigens to Identify

question 46

Multiple Choice

A method of identification using immobilized, known antigens to identify unknown antibodies and vice versa, where the presence of the agent being tested for immediately brings about a color change is called ______.

• A)ELISA
• B)Western blotting
• C)immunochromatography
• D)radioimmunoassay

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Definitions:

Down Syndrome

A genetic disorder caused by the presence of an extra 21st chromosome, leading to developmental and physical changes.

Cystic Fibrosis

A genetic disorder that affects mostly the lungs, but also the pancreas, liver, kidneys, and intestine, leading to severe respiratory and digestive problems.

Gene Mutation

A permanent alteration in the DNA sequence that makes up a gene, leading to a potential change in the trait or function.

Exposure to Radiation

The state of being subjected to ionizing or non-ionizing radiation from natural or artificial sources.