Which of the Following Statements About Mobile Genetic Elements Is

question 22

Multiple Choice

Which of the following statements about mobile genetic elements is TRUE?

• A)Mobile genetic elements can sometimes rearrange the DNA sequences of the genome in which they are embedded by accidentally excising neighboring chromosomal regions and reinserting these sequences into different places within the genome.
• B)DNA-only transposons do not code for proteins but instead rely on transposases found in cells that are infected by viruses.
• C)The two major families of transposable sequences found in the human genome are DNA-only transposons that move by replicative transposition.
• D)During replicative transposition, the donor DNA will no longer have the mobile genetic element embedded in its sequence when transposition is complete.

---

Definitions:

Expenses

Costs incurred in the process of generating revenue, typically categorized into operating and non-operating expenses.

Revenues

The total amount of money received or accrued by a business from its normal business operations.

Net Loss

A situation where total expenses exceed total revenues in a specific period, indicating a reduction in equity.

Assets

Resources owned or controlled by a company, which are expected to provide future economic benefits.