Consider the following four statements A, B, C & D and select the right option for two correct statements:

(A) In vexillary aestivation, the large posterior petal is called standard, two lateral ones are wings and 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

The correct statements are:
1. A and B
2. B and C
3. C and D
4. A and C

Subtopic:  Semi Technical Description |
 80%
From NCERT
AIPMT - 2010
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NEET 2023 - Target Batch - Aryan Raj Singh
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Vegetative propagation in pistia occurs by:

1. offset

2. Runner

3. Sucker

4. Stolon

Subtopic:  Morphology of Stems |
 82%
AIPMT - 2010
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The correct floral formula of soybean is:
 

1. K5 C1 + (2) + 2 A(9)+1 G1
2. %  K(5) C1 + 2 + (2) A(9)+1 G1
3. %  K(5) C1 + 2 + (2) A1+(9) G1
4. %  K(5) C1 + (2) + 2 A(9)+1 G1
Subtopic:  Families of Flowering Plant: I |
 78%
From NCERT
AIPMT - 2010
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Aestivation of petals in the flower of cotton is correctly shown in:

1. 2.
3. 4.
Subtopic:  Flower & Parts of Flower |
 67%
From NCERT
AIPMT - 2010
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Which one of the following is a xerophytic plant in which the stem is modified into a flat green and succulent structure:

1. Casuarina

2. Hydrilla

3. Acacia

4. Opuntia

Subtopic:  Aerial Stem Modification |
 89%
From NCERT
AIPMT - 2010
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Which one of the following diagrams represents the placentation in Dianthus?

1. 2.
3. 4.
Subtopic:  Parts of Flower: III |
 74%
From NCERT
AIPMT - 2011
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Whorled, simple leaves with reticulate venation are present in:

1. Alstonia 2. Calotropis
3. Neem 4. China Rose
Subtopic:  Venation, Types of Leaves & Phyllotaxy |
 84%
From NCERT
AIPMT - 2011
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Which one of the following organisms is correctly matched with its three characteristics?

1. Tomato: Twisted aestivation, Axile placentation, Berry
2. Onion: Bulb, Imbricate aestivation, Axile placentation
3. Maize:  C 3 pathway, Closed vascular bundles, Scutellum
4. Pea:  C 3 pathway, Endospermic seed, Vaxillary aestivation



 

Subtopic:  Families of Flowering Plant |
AIPMT - 2012
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How many plants in the list given below have marginal placentation?
Mustard,  Gram,  Tulip,  Asparagus, Arhar, Sun hemp, Chilli, Colchicine, Onion, Moong, Pea, Tobacco, Lupin

1.  Five 

2.  Six 

3.  Three 

4.  Four 

Subtopic:  Flower & Parts of Flower |
 58%
AIPMT - 2012
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Among flowers of  Calotropis, tulip, Sesbania, Asparagus, Colchicine, Sweet pea, Petunia, Indigofera, Mustard, Soybean, Tobacco and groundnut how many plants have corolla with valvate aestivation?
1. Six 2. Seven
3. Eight 4. Five
Subtopic:  Flower & Parts of Flower |
From NCERT
NEET - 2013
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