-How Would You Describe the Gene Changes Shown in This

question 4

Multiple Choice

-How would you describe the gene changes shown in this figure?

• A) No genes have changed, since all flies have a gene for alcohol processing.
• B) The number of genes in the population has increased.
• C) The frequency of the fast enzyme allele has decreased.
• D) The frequency of the fast enzyme allele has increased.

---

Definitions:

CPI

The Consumer Price Index, which measures the average change over time in the prices paid by urban consumers for a market basket of consumer goods and services.

Consumer Substitution

The tendency of consumers to switch from one good to another in response to changes in relative prices, keeping their level of satisfaction or utility constant.

New Good

A product that has been recently developed or introduced to the market, offering new benefits or replacing existing goods.

Economic Well-Being

A measure of how well an individual, community, or country is performing economically, often considering factors like income, employment, and access to goods and services.