For a Hypothetical Gene,how Do the Terms Dominance and Recessive

question 23

Multiple Choice

For a hypothetical gene,how do the terms dominance and recessive relate to gene expression and how genes work?

• A)The allele with the dominant phenotype inhibits transcription of the allele for the recessive phenotype.
• B)Both alleles get expressed,but the product of the allele with the dominant phenotype masks the phenotype of the recessive allele.
• C)A dominant phenotype results in the expression of the most beneficial genes resulting in increased chances of survival of the organism.

---

Definitions:

Profitability Index

A financial tool that calculates the ratio between the present value of cash inflows and the present value of initial investment, often used in capital budgeting.

Net Present Value

The difference between the present value of cash inflows and the present value of cash outflows over a period of time, used in capital budgeting to analyze the profitability of an investment.

Profitability Index

A financial tool used to evaluate the desirability of an investment, calculated as the present value of future cash flows divided by the initial investment.

Net Cash Flow

The variance between the cash coming into and going out of a business within a given timeframe.