Which of the following is a characteristic chordate character?

Q. Which of the following is a characteristic chordate character?
A. Autotomy
B. Myotomy
C. Pharyngotomy
D. Dermatotomy
Answer: Pharyngotomy

A. Autotomy
B. Myotomy
C. Pharyngotomy
D. Dermatotomy
Answer: Pharyngotomy