Which of the following will be a paracentric inversion when the DNA sequence is A—B—O —C—D—E—F, where O indicates the centromere?

• A. A—C—O —B—D—E—F
• B. A—B—O —C—D—E—F
• C. A—B—O —C—D—F—E
• D. All of the above.

Answer: (C)