Definition:

The principle of Enzyme ImmunoAssay is that it is a test that uses an enzyme-bound antibody to detect antigens. The enzyme will catalyzes a colour reaction when it is exposed to a substrate.


DNA probe is an agent that binds directly to a predefined sequence of nucleic acids.


DNA probe is a method whereby the letters in a DNA strand are selected and probe to find out a specific trait that fufils a specific purpose.