Question

The membrane surrounding secondary oocyte is _______

• A. Theca interna
• B. Granulosa
• C. Zona pellucida
• D. Theca externa

Answer 1

Answer:

C. Zona pellucida

Zona pellucida is a transparent extracellular matrix formed outside the secondary oocyte. It enhances interactions of egg with the follicle cells and also protects eggs during the development.