Questions
Which type of placentation is found in tomato and Argemone, respectively?
a
Axile and free central
b
Axile and parietal
c
Parietal and axile
d
Marginal and parietal
detailed solution
Correct option is B
When the placenta is axial and the ovules are attached to it in a multilocular ovary, the placentation is said to be axile, as in china rose, tomato and lemon. In parietal placentation, the ovules develop on the inner wall of the ovary or on peripheral part. Ovary is one-chambered but it becomes two chambered due to the formation of the false septum, e.g., mustard and Argemone.Talk to our academic expert!
Similar Questions
Which of the following features are true for china rose?
(a) Hypogynous flower
(b) Twisted aestivation
(c) Monoadelphous stamens or androecium
(d) Axile placentation
(e) Opposite phyllotaxy
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