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5.Morphology of Flowering Plants
medium
Placentation in tomato and lemon is
A
parietal
B
free central
C
marginal
D
axile.
(AIPMT-2012)
Solution
(d) : Placentation is the arrangement of ovules within the ovary. It is of different types namely, marginal (pea), parietal (mustard, Argemone), axile (China rose, tomato, lemon) and free central (Dianthus, Primrose).
Standard 11
Biology
Similar Questions
Match the placental types (Column$-I$) with their examples (Column$-II$)
Column$-I$ | Column$-II$ |
$(a)$ Basal | $(i)$ Mustard |
$(b)$ Axile | $(ii)$ China rose |
$(c)$ Parietal | $(iii)$ Dianthus |
$(d)$ Free central | $(iv)$ Sunflower |
Choose the correct answer from the following options