The Fact That B Cells and T Cells Are Both

question 65

Multiple Choice

The fact that B cells and T cells are both clonally selected means that

• A) each individual can form many different antibodies, but only one type of T cell receptor.
• B) there are five different types of immunoglobulin.
• C) each B cell or T cell produces only one kind of antibody.
• D) B cell lymphocytes change their antibody specificity to match a newly discovered antigen, and then undergo mitosis to form a clone of plasma cells.
• E) antibodies and T cell receptors are made before exposure to antigen.

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Definitions:

Unit Price

The cost per quantity of an item, allowing consumers to compare costs in a standardized way, facilitating more informed purchasing decisions.

Testamentary Trust

A trust created by a will that becomes effective upon the death of the person who created it.

Settlor's Death

The event of the death of an individual who has established a trust, potentially triggering changes in the management or distribution of the trust's assets.

Spendthrift Trust

A type of trust that is created to prevent the beneficiary's assets from being squandered or from being claimed by creditors by providing restricted access to the trust assets.