Question

In unilocular ovary the ovules develop on the inner wall of ovary. Placentation can be

• A. Basal
• B. Axile
• C. Parietal
• D. Free central

Answer 1

The correct option is C Parietal

In parietal placentation, the ovary is unilocular and the ovules develop on the inner wall or the peripheral fused margins of the ovary.

A. In basal placentation, the single ovule develops at the base of the ovary.

B. In axile placentation, the ovules develop on the central axis which is the wall of fusion of the ovaries.

C. In parietal placentation, the ovules develop on the inner wall of the ovary.

D. In free-central placentation, the ovules develop on the central axis not attached to the ovary through any septum.

Hence, the correct answer is 'Parietal'.