Consider the following four statements A, B, C and D and select the right option for two correct statements. [AIPMT (M) 2010] |
[A] In vexillary aestivation, the large posterior petal is called-standard, two lateral ones are wings arid two small anterior petals are termed keel. |
[B] The floral formula for Liliaceae is |
[C] In pea flower, the stamens are monadelphous. |
[D] The floral formula for Solanaceae is |
A) A and C
B) A and B
C) B and C
D) C and D
Correct Answer: A
Solution :
[a] In vexillary aestivation (eg, papilionaceous plants), the large posterior petal is called standard, two lateral ones are wings and two small anterior petals are termed keel. |
General floral formula for familyLiliaceae is |
In pea flower, the stamens are diadelphous, ie, anthers remain free, while filaments unite to form two separate bundles. |
The general floral formula for familySolanaceae is |
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