A single longitudinal placenta along the wall of the ovary represents
A
parietal placentation
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B
free central placentation
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C
marginal placentation
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D
superficial placentation
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Solution
The correct option is C marginal placentation Correct answer : (a) Marginal placentation
Marginal placentation is seen in monocarpellary simple ovaries. In this type of placentation a single longitudinal placenta develops along the wall of the ovary. The ovules are borne along the longitudinal junction of the two margins of the carpel.