Q. Grey crescent is the area
A) At the point of entry of sperm into ovum
B) Just opposite to the site of entry of sperm into ovum
C) At the animal pole
D) At the vegetal pole
Explanation
The grey crescent area is an area just opposite to the entry of sperm into ovum.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.