The ³H-Thymidine Labeling Method Is Especially Useful in Determining When

question 63

Multiple Choice

The ³H-thymidine labeling method is especially useful in determining when particular cells in the nervous system emerge because

• A)only cells that are fully myelinated at the time of injection are radioactively labeled.
• B)only glial cells absorb the marker and are radioactively labeled.
• C)only cells that are fully mature at the time of injection are radioactively labeled.
• D)only cells that are undergoing cell division at the time of injection are radioactively labeled.

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Definitions:

Personality

The combination of characteristics or qualities that form an individual's distinctive character.

Anxiety

A feeling of worry, nervousness, or unease about something with an uncertain outcome.

Dissociative Identity

A disorder characterized by the presence of two or more distinct personality states or identities within a single individual.

Major Depression

A mental disorder characterized by at least two weeks of persistent sadness, loss of interest in activities, and other depressive symptoms.