Which of the Following Statements Is NOT True of DNA

question 13

Multiple Choice

Which of the following statements is NOT true of DNA methylation?

• A) It is associated with transcription repression.
• B) It occurs on cytosines adjacent to guanines.
• C) Cytosines on both strands are usually methylated.
• D) It is carried out by DNA methyltransferases.
• E) Methylation is permanent and cannot be reversed.

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Definitions:

Common Stock

A type of equity security that represents ownership in a corporation, entitling holders to vote on corporate matters and receive dividends.

Long-term Investment

Investments held by an entity for an extended period, typically more than one year, such as bonds, stocks, or real estate.

Equity Method

A method where an investor recognizes its share of the profits and losses of the investee company it has invested in, proportionate to its ownership percentage.

Cost Method

An accounting method used to value certain investments or transactions at their original purchase cost, without reflecting subsequent changes in market value.