Cytotoxic T Cells Destroy Target Cells by

question 96

Multiple Choice

Cytotoxic T cells destroy target cells by

• A)direct killing mediated by activated oxygen species.
• B)the perforin pathway.
• C)the CD95 pathway.
• D)both direct killing mediated by activated oxygen species and the perforin pathway.
• E)both the perforin pathway and the CD95 pathway.

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Definitions:

Expression

A combination of symbols that jointly express a quantity or number, which can include variables, constants, and operating symbols.

Simplify

The process of making a mathematical expression as simple as possible by performing all operations and reducing to the fewest terms.

Expression

A mathematical phrase that can contain numbers, variables, and operation symbols but doesn't have an equal sign.

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To find the answer(s) or solution(s) to a mathematical problem or equation.