What Kinds of Responses Have NOT Been Observed When Signals

question 71

Multiple Choice

What kinds of responses have NOT been observed when signals traveling down signaling pathways reach their target proteins?

• A)a change in gene expression
• B)a change in ion permeability
• C)cessation of DNA synthesis and degradation of DNA
• D)the death of the cell
• E)an alteration of the activity of metabolic enzymes

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Definitions:

Beta

A method for appraising the degree of variation, or consistent peril, of a security or investment pool versus the market at large.

Expected Return

The anticipated amount of profit or loss an investment is likely to generate over a given period.

Market Return

The total return on investment in the stock market, comprising capital gains and dividends, over a specific period.

Risk-Free Rate

The Risk-Free Rate is the return on an investment with no risk of financial loss, typically associated with government bonds.