Transport of Unspliced HIV MRNA from the Nucleus to the Cytoplasm

question 40

Multiple Choice

Transport of unspliced HIV mRNA from the nucleus to the cytoplasm of host cells is promoted by a virus-encoded protein named

• A)Tat.
• B)Rev.
• C)nucleoplasmin.
• D)Ran.

---

Definitions:

Margin of Safety

The difference between actual or anticipated sales and the break-even point.

Unit Selling Price

The pricing of individual units of goods or services that a business offers for sale.

Break-even Point

The financial state where total costs equal total revenues, implying that the business is neither making a profit nor a loss.

Operating Income

The profit earned from a company's core business operations, excluding deductions of interest and tax.