An APC Presents Antigen to an Unactivated T Lymphocyte on an MHC

question 38

Short Answer

An APC presents antigen to an unactivated T lymphocyte on an MHC I molecule and secretes IL- 12 at the same time. As a result the T lymphocyte differentiates into a (Th1/Th2/Tr) lymphocyte.

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Definitions:

Income Statement

A financial statement that shows a company's revenues and expenses over a specific period, culminating in a net profit or loss.

Owner's Equity Statement

A financial document detailing the changes in the equity of an owner in a company over a specific period.

Time Period Assumption

An accounting principle that suggests a business's activities can be divided into specific time periods for reporting purposes.

Fiscal Year

The one-year period an organization uses for accounting purposes and preparing financial statements, which may or may not align with the calendar year.