Q. Which of them are the second messengers? I. Cyclic AMP II. $IP_{3}$ III. $Ca^{2 +}$ The correct option is
A) I and II
B) II and III
C) I and III
D) I, II and IV
Explanation
Cyclic AMP, $IP_{3},\ Ca^{2 +}$, are all secondary messenger
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.