Astrocytes Placed in Culture Also Containing T Lymphocytes, a Type

question 40

Multiple Choice

Astrocytes placed in culture also containing T lymphocytes, a type of immune cell, have been shown to

• A) attack T lymphocytes.
• B) both stimulate and suppress activity of T lymphocytes.
• C) only suppress activity of T lymphocytes.
• D) only stimulate activity of T lymphocytes.
• E) myelinate T lymphocytes.

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Definitions:

Chaste

Referring to abstaining from extramarital, or from all, sexual intercourse; also connotes purity.

Sexual Practices

The varied behaviors and activities that individuals engage in related to sexuality and sexual expression.

Ethnography

A research method used in social sciences for the systematic study of cultures and people through direct observation, interviews, and other qualitative methods.

White Students

Students who are identified or identify themselves as having origins in any of the original peoples of Europe, the Middle East, or North Africa.