Vexillary aestivation is characteristic of the family
1. Fabaceae
2. Asteraceae
3. Solanaceae
4. Brassicaceae

Subtopic:  Families of Flowering Plant: I |
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Which one of the following organism is correctly matched with its three characteristics?
1. Pea : C3 pathway, Endospermic seed, Vexillary aestivation
2. Tomato : Twisted aestivation, Axile placentation, Berry
3. Onion : Bulb, Imbricate aestivation, Axile placentation
4. Maize : C3 pathway, Closed vascular bundles, Scutellum

Subtopic:  Morphology of Stems |
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Among Bitter Gourd, Mustard, Brinjal, Pumpkin, China Rose, Lupin, Cucumber, Sunhemp, Gram, Guava, Bean, Chilli, Plum, Petunia, Tomato, Rose, Withania, Potato, Onion, Aloe and Tulip, how many plants have hypogynous flower?

1. Ten 2. Fifteen
3. Eighteen 4. Six
Subtopic:  Families of Flowering Plant: I | Families of Flowering Plant |
 61%

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In china rose, the flowers are :
1. Actinomorphic, epigynous with valvate aestivation
2. Zygomorphic, hypogynous with imbricate aestivation
3. Zygomorphic, epigynous with twisted aestivation
4. Actinomorphic, hypogynous with twisted aestivation

Subtopic:  Flower & Parts of Flower: I |
 68%
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When the margins of sepals or petals overlap one another without any particular direction, the condition is termed as
1. Vexillary
2. Imbricate
3. Twisted
4. Valvate

Subtopic:  Parts of Flower: II |
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Keel is the characteristic feature of flower of :
1. Indigofera
2. Aloe
3. Tomato
4. Tulip

Subtopic:  Families of Flowering Plant |
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Perigynous flowers are found in :
1. Cucumber
2. China rose
3. Rose
4. Guava

Subtopic:  Flower & Parts of Flower |
 76%
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Among china rose, mustard, brinjal, potato, guava, cucumber, onion and tulip, how many plants have superior ovary?
1. Six
2. Three
3. Four
4. Five

Subtopic:  Flower & Parts of Flower |
 51%
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Flowers are unisexual in:
1. Cucumber
2. China rose
3. Onion
4. Pea

Subtopic:  Flower & Parts of Flower |
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Axile placentation is present in
1. Lemon
2. Pea
3. Argemone
4. Dianthus

Subtopic:  Flower & Parts of Flower |
 86%
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