Which One of the Following Statements About RNA Processing Is

question 35

Multiple Choice

Which one of the following statements about RNA processing is TRUE?

• A) Exons are cut out before mRNA leaves the nucleus.
• B) Ribozymes may function in RNA splicing.
• C) RNA splicing can be catalyzed by tRNA.
• D) A primary transcript is often much shorter than the final RNA molecule that leaves the nucleus.

---

Definitions:

Stock Price

The cost of purchasing a share of a company's stock, representing the market's value of a share of the company's equity.

Days Sales Outstanding

A measure of how long it takes a company to collect payment after a sale has been made, indicating the efficiency of the company's credit and collection policies.

Sales

The activities involved in selling products or services, or the total amount of goods or services sold.

Times-Interest-Earned Ratio

A fiscal indicator that evaluates a firm's capacity to satisfy its debt commitments utilizing its present income.