Which of the Following Choices Are True About the Dyes

question 1

Multiple Choice

Which of the following choices are true about the dyes fluorescein and rhodamine?

• A)They can be used to label antibodies in immunofluorescence tests.
• B)They emit visible light in response to ultraviolet radiation.
• C)They are observed in the fluorescent microscope.
• D)They re used to identify pathogens of chlamydiosis, Legionnaires' disease, and others.
• E)All of the choices are ture.

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Definitions:

Interval Data

A type of data that consists of numerical values where the order and the exact differences between the values are meaningful.

Nominal Data

Data classified into distinct categories according to specified characteristics that cannot be ordered in a meaningful way.

Qualitative

Relating to, measuring, or measured by the quality of something rather than its quantity.

Categorical

Pertaining to data that can be divided into specific groups or categories that lack a natural ordering.