Clonal Selection Implies That

question 57

Multiple Choice

Clonal selection implies that

• A) brothers and sisters have similar immune responses.
• B) antigens increase mitosis in specific lymphocytes.
• C) only certain cells can produce interferon.
• D) a B cell has multiple types of antigen receptors.
• E) the body selects which antigens to which to respond.

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Definitions:

Discount Rate

The interest rate used in discounted cash flow analysis to determine the present value of future cash flows, reflecting the cost of capital or investment risk.

Mutually Exclusive

Scenarios or occurrences that are incapable of happening simultaneously.

Average Accounting Return

A financial ratio indicating the average net income an asset is expected to generate compared to its average capital cost.

Redeeming Feature

A characteristic or option in a financial product that offers the possibility of benefitting the holder, such as the ability to convert bonds into stock.