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Select the correct option for A,B and C ...

Select the correct option for A,B and C in the given diagram of papilionaceous corolla.

A

`{:("(A)"," (B)"," (C)"),("Keel","Wings","Vexillum"):}`

B

`{:("(A)"," (B)"," (C)"),("Vexillum","Keel","Wings"):}`

C

`{:("(A)"," (B)"," (C)"),("Vexillum","Wings","Keel"):}`

D

`{:("(A)"," (B)"," (C)"),("Wings","Keel","Vexillum"):}`

Text Solution

Verified by Experts

The correct Answer is:
C
In papilinaceous corolla, five unequal petals are arranged like a buttergly. The posterior large bilobed petal is called standard or vexillum and it overlaps two smaller lateral petals called wings/alae. The latter in turn overlap the two anterior petals which are fused by the upper anterior margins to form a boat-shaped structure called keel or carina.
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