Your Friend Asks You How Her B Cells "Know" When

question 71

Multiple Choice

Your friend asks you how her B cells "know" when to make antibodies. You tell her that B cells must become activated, and that she has another type of cell that assists in this. These are the 

• A) TH cells that bind to the B cell and release cytokines that activate that B cell.
• B) TC cells that bind to the B cell and release cytokines that activate that B cell.
• C) TH cells that bind to the B cell and release cytokines that activate that T cell.
• D) TC cells that bind to the B cell and release cytokines that activate that T cell.
• E) TH cells that present the antigen to the B cell, leading to activation of that B cell.

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Definitions:

Equity Method

An accounting technique used to record investments in other companies, recognizing equity changes proportionately.

Deferred Taxes

Taxes that are assessed or levied for one period but deferred to a future period for payment.

Consolidated Balance Sheet

A financial statement that combines the assets, liabilities, and equity of a parent company and its subsidiaries into one document to provide a comprehensive overview of the financial position of the entire group.

Tax Rate

The percentage rate at which an individual or corporation is taxed.