Single Choice

Which one of the following organisms is correctly matched with its three characteristics?

APea-Cz-pathway, endospermic seed, vexillary aestivation
BTomato- twisted aestivation, axile placentation, berry
COnion-Bulb, imbricate aestivation, axile placentation
DMaize-C$$_4$$ pathway, closed vascular bundle, scutellum
Correct Answer

Solution

Maize plant shows Kranz anatomy, with C$$_4$$ cycle. Does not exhibit secondary growth so, closed vascular bundle has a single cotyledon which is called the scutellum.
So, the correct answer is 'Maize-C$$_4$$ pathway, closed vascular bundle, scutellum

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