Which of the Following Permits a Single Gene to Code

question 37

Multiple Choice

Which of the following permits a single gene to code for more than one polypeptide?

• A)retention of different introns in the final version of the different mRNA strands
• B)alternative RNA splicing
• C)genetic differentiation
• D)addition of different types of caps and tails to the final version of the mRNA strands

---

Definitions:

Stock's Beta

An indicator of how volatile a stock is compared to the general market, where a beta value above 1 signifies that the stock experiences more fluctuation than the market overall.

Standard Deviation

In finance, standard deviation measures the amount of variance or dispersion of a set of financial returns, indicating the investment's volatility.

Expansionary Fiscal Policy

An increase in government purchases, decrease in net taxes, or some combination of the two aimed at increasing aggregate demand enough to reduce unemployment and return the economy to its potential output; fiscal policy used to close a recessionary gap

Contractionary Fiscal Policy

A decrease in government purchases, increase in net taxes, or some combination of the two aimed at reducing aggregate demand enough to return the economy to potential output without worsening inflation; fiscal policy used to close an expansionary gap.