The Concept That Genotypes Are Not the Only Things That

question 83

Multiple Choice

The concept that genotypes are not the only things that control traits involves the fact that

• A)dizygotic twins are virtually genetically identical.
• B)each genotype can produce a variety of phenotypes.
• C)recessive genes are more commonly expressed than dominant genes.
• D)the environment has little impact on behaviour.

---

Definitions:

Tax Burden

The total amount of taxes that an individual or business owes to the government, expressed as a percentage of income or revenue.

Interest Burden

The ratio of interest expenses to earnings before interest and taxes, indicating the proportion of a company's earnings consumed by interest payments.

Return On Sales

A financial ratio that calculates how efficiently a company turns sales into pretax profit.

Economic Value Added

A measure of a company's financial performance based on the residual wealth calculated by deducting cost of capital from its operating profit.