What Happens to Autoreactive Cells That Escape the Thymus

question 30

Multiple Choice

What happens to autoreactive cells that escape the thymus?

• A)They attack self-tissues.
• B)They can be rendered anergic.
• C)They negatively regulate other autoreactive cells.
• D)They require TCR ligation and costimulation to be activated.
• E)All of the answers are correct.

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Definitions:

Indirect Approach

A communication technique where the main message is not presented directly at the beginning but is instead gradually approached through background information or context.

Carbon Footprint

The total amount of greenhouse gases produced by human activities, expressed as the equivalent amount of carbon dioxide.

Indirect Approach

A method of communication where the main point or conclusion is presented after the evidence or supporting details, often used to soften the impact of negative news.

Logical Appeals

Arguments or persuasions based on reasoning and factual evidence aimed at appealing to the audience's logical processing.