Q. The covering of ovum at ovulation is ____.
A) chorion
B) endometrium
C) zona radiata
D) zona pellucida
Explanation
[Solution from source] The secondary oocyte released at ovulation is surrounded by the zona pellucida (with corona radiata cells outside it). Answer (4).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.