For Most Mental Illnesses and Behavioral Disorders,like Alcoholism and Clinical

question 22

Multiple Choice

For most mental illnesses and behavioral disorders,like alcoholism and clinical depression,the genetic contribution can best be described as

• A)the result of a pair of recessive,defective genes.
• B)the result of a dominant,defective gene.
• C)the result of a single gene mutation.
• D)polygenic.

---

Definitions:

Break-even Chart

A graphical representation that shows at what point a business, product, or project will become profitable, by plotting costs against revenues.

Variable Costs

Costs associated with production that change in proportion to the amount of goods or services produced.

Fixed Costs

Expenses that do not vary with production volume or service levels, such as rent, salaries, and insurance premiums.

Price Sensitivity

The degree to which the demand for a product or service is affected by changes in its price.