Which of the Following Describes the Structures Found at the Ends

question 12

Multiple Choice

Which of the following describes the structures found at the ends of the parvovirus genomes?

• A) Self-complementary hairpin structures.
• B) 5' cap structures and 3' poly(A) tails.
• C) 5' triphosphate.
• D) Covalently attached proteins.
• E) The genome is circular so it has no ends.

---

Definitions:

Capital Expenditures

Funds used by a company to acquire or upgrade physical assets such as property, industrial buildings, or equipment to improve its long-term performance and efficiency.

Cash Dividends

Profits paid by a corporation to its shareholders in the form of cash.

Free Cash Flow

The amount of cash a company generates after accounting for capital expenditures, effectively showing the liquidity available for expansion, dividends, or debt repayment.

Net Income

Represents the total earnings of a company, calculated as the revenues minus the expenses, taxes, and costs.