Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Biology Reproduction Human Reproduction
The membranous cover of the ovum at ovulation is:
1
Corona radiata
2
Zona radiata
3
Zona pellucida
4
More than one of the above
5
None of the above