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Question
Ovules occur along the ventral suture over a ridge in two rows in _______ placentation.
Ovules occur along the ventral suture over a ridge in two rows in _______ placentation.
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Solution
The correct option is A Marginal
Placentation is the
arrangement of the ovules on the placenta in the ovary. This
arrangement can be of different types. In marginal placentation, the
gynoecium is monocarpellary and apocarpous. The ovules are borne on
the placentae that are present on the ventral suture forming a ridge.
It is the margin of the ovary wall. This type of placentation is seen
in Leguminosae family. Hence, the correct
answer is 'Marginal'.
Placentation is the arrangement of the ovules on the placenta in the ovary. This arrangement can be of different types. In marginal placentation, the gynoecium is monocarpellary and apocarpous. The ovules are borne on the placentae that are present on the ventral suture forming a ridge. It is the margin of the ovary wall. This type of placentation is seen in Leguminosae family. Hence, the correct answer is 'Marginal'.
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