The Importance of Clonal Deletion Is That ________

question 93

Multiple Choice

The importance of clonal deletion is that ________.

• A)lymphocytes with receptors that recognize self markers are eliminated to preserve immune tolerance
• B)worn-out lymphocytes are destroyed to make way for new cells
• C)lymphocytes that have been activated during antigen exposure are then removed when the individual recovers
• D)clones of cells that have the same receptor are deleted to avoid redundancy

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Definitions:

Redemption Price

The amount paid to redeem a security or investment, often found in the terms of bonds or preferred stock.

Carrying Value

The book value of assets and liabilities as presented on a company’s balance sheet, which is the original cost minus any depreciation, amortization, or impairment costs.

Secured Bonds

Bonds that have specific assets of the issuer pledged as collateral.

Collateral

An asset pledged by a borrower to secure a loan or other credit, and subject to seizure if the loan is not repaid according to the agreed terms.