Which one of the following organisms 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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Syngenecious adhesion is seen in which among the following plant families?

1. Fabaceae

2. Cucurbitaceae

3. Malvaceae

4. Asteraceae

 64%
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Which type of aestivation is characteristic of family Malvaceae?

1. Valvate

2. Imbricate

3. Twisted

4. Vexillary

 71%
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Bicarpellary ovary with obliquely placed septum is seen in:

1. Brassica

2. Aloe

3. Solanum

4. Sesbania

Subtopic:  Families of Flowering Plant: II | Families of Flowering Plant |
 64%
From NCERT
NEET - 2019
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Which of the following shows whorled phyllotaxy ?

1. Mustard

2. China rose

3. Alstonia

4. Calotropis

Subtopic:  Venation, Types of Leaves & Phyllotaxy |
 90%
From NCERT
NEET - 2019
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Consider the given floral characters with respect to Fabaceae
(a) Zygomorphic flowers
(b) Vexillary calyx
(c) Marginal placentation
(d) Endospermic seed
(e) Diadelphous stamens

1. b, d & e are incorrect
2. a, c & e are correct
3. b, c & e are incorrect
4. a, b, c, d & e are correct

Subtopic:  Families of Flowering Plant: II |
 64%
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Match column I with column II and select the correct
option.
   

Column I                                      Column II
a. A2+4                                       (i) Tomato
b. Epiphyllous androecium            (ii) Lily
c. Ovary inferior                          (iii) Mustard
d. Gamosepalous                         (iv) Epigynous flower

1. a (iii), b (i), c (iv), d (ii)
2. a (ii), b (iv), c (i), d (iii)
3. a (iii), b (ii), c (iv), d (i)
4. a (ii), b (iii), c (i), d (iv)

Subtopic:  Flower & Parts of Flower: I |
 78%
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Identify the correct features with respect to Cruciferae:

a. Tetramerous flower

b. Bisexual, perigynous condition

c. The most advanced family of dicots

d. Bicarpellary, syncarpous with replum

e. Fruit berry or capsule

1. a, b & d

2. b, d & e

3. b & c

4. a & d

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Which of the following is not related to family
brassicaceae?
1. Parietal placentation.
2. Variation in length of stamen.
3. Alternate phyllotaxy.
4. Perigynous.

Subtopic:  Families of Flowering Plant: II | Families of Flowering Plant |
 76%
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In floral diagram a dot at the top of diagram represents
1. Position of ovary
2. Aestivation
3. Mother axis
4. Cohesion

Subtopic:  Semi Technical Description |
 82%
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