Which of the Following Techniques Used to Analyze Gene Function

question 68

Multiple Choice

Which of the following techniques used to analyze gene function depends on the specificity of DNA base complementarity?

• A)gel electrophoresis
• B)use of RNAi
• C)in vitro mutagenesis
• D)polymerase chain reaction
• E)restriction fragment analysis

---

Definitions:

Break-Even Revenue

The amount of income needed to cover all operating expenses, with no profit or loss.

Fixed Costs

Expenses that do not change with the level of production or sales, such as rent or salaries.

Variable Cost

Costs that change in proportion to the good or service that a business produces.

Profit

The financial gain obtained when the revenue from selling goods or services exceeds the total cost of producing them.