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Q. No.
Subtopic: Morphology of Roots |
91%
From NCERT
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Consider the following statements:
| I: | The roots hair are unicellular and arise from the region of maturation. |
| II: | Terminal buds of stems may get modified to thorns. |
| III: | Leaves originate from shoot apical meristem and are arranged in an acropetal order. |
Which of the above statements are true?
1. I and II only
2. I and III only
3. II and III only
4. I, II and III
Subtopic: Morphology of Roots | Morphology of Leaf |
60%
From NCERT
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Consider the following statements:
| I: | Whorled phyllotaxy is seen in Alstonia. |
| II: | Flowers of mustard, datura and chilli are actinomorphic. |
| III: | The ovary in plum, peach and rose is epigynous. |
Which of the above statements are true?
| 1. | I and II only | 2. | I and III only |
| 3. | II and III only | 4. | I, II and III |
Subtopic: Venation, Types of Leaves & Phyllotaxy | Flower & Parts of Flower: I | Flower & Parts of Flower |
77%
From NCERT
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Consider the following statements:
| I: | Imbricate aestivation is seen in Cassia and gulmohar. |
| II: | In Dianthus and Primrose, placentation is free central. |
| III: | Seeds of pea, gram and bean are non-endospermous. |
Which of the above statements are true?
| 1. | I and II only | 2. | I and III only |
| 3. | II and III only | 4. | I, II and III |
Subtopic: Flower & Parts of Flower: I | Parts of Flower: III | Seed | Flower & Parts of Flower |
77%
From NCERT
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Match each item in Column I with one item in Column II and chose your answer from the codes given below:
| Column I (Flower) | Column II (Position of the Ovary) |
| I. Sunflower | 1. Epigynous |
| II. Mustard | 2. Hypogynous |
| III. Plum | 3. Perigynous |
Codes:
| I | II | III | |
| 1. | 1 | 2 | 3 |
| 2. | 2 | 3 | 1 |
| 3. | 2 | 1 | 3 |
| 4. | 3 | 2 | 1 |
Subtopic: Flower & Parts of Flower |
82%
From NCERT
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Match each item in Column I with one item in Column II:
| Column I (plant) |
Column II (vegetatively propagated by) |
||
| (a) | Pistia | (i) | Stem |
| (b) | Asparagus | (ii) | Root |
| (c) | Kalanchoe | (iii) | Leaves |
Codes:
| I | II | III | |
| 1. | a | b | c |
| 2. | b | a | c |
| 3. | b | c | a |
| 4. | a | c | b |
Subtopic: Modification of Roots | Aerial Stem Modification | Modification of Leaf |
65%
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is the floral formula ofSubtopic: Families of Flowering Plant: II | Families of Flowering Plant |
71%
From NCERT
NEET - 2015
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Subtopic: Flower & Parts of Flower: I | Flower & Parts of Flower |
66%
From NCERT
NEET - 2015
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The wheat grain has an embryo with one large, shield-shaped cotyledon known as
(1) epiblast
(2) coleorrhiza
(3) scutellum
(4) coleoptile
Subtopic: Seed |
87%
From NCERT
NEET - 2015
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Root hairs develop from the region of
(1) maturation
(2) elongation
(3) root cap
(4) meristematic activity
Subtopic: Morphology of Roots |
85%
From NCERT
NEET - 2017
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