The term 'polyadelphous' is related to 

1. gynoecium

2. androecium

3. corolla

4. calyx

Subtopic:  Parts of Flower: II | Flower & Parts of Flower |
 84%
From NCERT
NEET - 2016
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How many plants among Indigofera, Sesbania, Salvia, Allium, Aloe, mustard, groundnut, raddish, gram and turnip have stamens with different lengths in their flowers?

(1) Three

(2) Four

(3) Five

(4) Six

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
NEET - 2016
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Radial symmetry is found in the flowers of 

(1) Brassica

(2) Trifolium

(3) Pisum

(4) Cassia

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 59%
NEET - 2016
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Free-central placentation is found in

(1) Dianthus

(2) Argemone

(3) Brassica

(4) Citrus

Subtopic:  Parts of Flower: III | Flower & Parts of Flower |
 83%
From NCERT
NEET - 2016
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Tricarpellary, syncarpous and gynoecium is found in flowers of

1. Solanaceae

2. Fabaceae

3. Poaceae

4. Liliaceae

Subtopic:  Families of Flowering Plant: I | Families of Flowering Plant |
 78%
From NCERT
NEET - 2016
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Cotyledon of maize grain is called

1. coleorhiza

2. coleoptile

3. scutellum

4. plumple

Subtopic:  Seed |
 85%
From NCERT
NEET - 2016
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Which of the following is not a stem modification?

1. Thorns of citrus

2. Tendrils of cucumber

3. Flattened structures of Opunita

4. Pitcher of Nepenthes

Subtopic:  Morphology of Stems | Aerial Stem Modification |
 82%
From NCERT
NEET - 2016
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Proximal end of the filament of stamen is attached to the

(1) connective

(2) placenta

(3) thalamus or petal

(4) anther

Subtopic:  Parts of Flower: II | Flower & Parts of Flower |
 70%
NEET - 2016
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Stems modified into flat green organs performing the functions of leaves are known as

(1) phyllodes

(2) phylloclades

(3) scales

(4) cladodes

Subtopic:  Morphology of Stems | Aerial Stem Modification |
 66%
NEET - 2016
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The standard petal of a papilionaceous corolla is also called

(1) pappus

(2) vexillum

(3) corona

(4) carina

Subtopic:  Flower & Parts of Flower: I | Flower & Parts of Flower |
 77%
NEET - 2016
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