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Q. No.The roots that originate from the base of the stem are:
1.
Primary roots
2.
Prop roots
3.
Lateral roots
4.
Fibrous roots
Subtopic: Morphology of Roots |
68%
Level 2: 60%+
NEET - 2020
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Subtopic: Flower & Parts of Flower |
86%
Level 1: 80%+
NEET - 2020
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Ray florets have:
| 1. | Superior ovary | 2. | Hypogynous ovary |
| 3. | Half-inferior ovary | 4. | Inferior ovary |
Subtopic: Flower & Parts of Flower |
78%
Level 2: 60%+
NEET - 2020
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Correct position of floral parts over thalamus in the mustard plant is:
| 1. | Gynoecium occupies the highest position, while the other parts are situated below it. |
| 2. | Margin of the thalamus grows upward, enclosing the ovary completely, and other parts arise below the ovary. |
| 3. | Gynoecium is present in the center and other parts cover it partially. |
| 4. | Gynoecium is situated in the center, and other parts of the flower are located at the rim of the thalamus, at the same level. |
Subtopic: Flower & Parts of Flower |
83%
Level 1: 80%+
NEET - 2020
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Subtopic: Families of Flowering Plant: I | Families of Flowering Plant: II | Families of Flowering Plant |
86%
Level 1: 80%+
NEET - 2020
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Identify the correct features of Mango and Coconut fruits.
| (i) | In both, fruit is a drupe |
| (ii) | Endocarp is edible in both |
| (iii) | Mesocarp in Coconut is fibrous, and in Mango, it is fleshy |
| (iv) | In both, the fruit develops from the monocarpellary ovary |
Select the correct option from below:
1. (i), (iii) and (iv) only
2. (i), (ii) and (iii) only
3. (i) and (iv) only
4. (i) and (ii) only
Subtopic: Fruits & their Types |
82%
Level 1: 80%+
NEET - 2020
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Match the placental types Column-I with their examples Column-II.
| Column-I | Column-II | ||
| (a) | Basal | (i) | Mustard |
| (b) | Axile | (ii) | China rose |
| (c) | Parietal | (iii) | Dianthus |
| (d) | Free central | (iv) | Sunflower |
Choose the correct answer from the following options:
| Options: | (a) | (b) | (c) | (d) |
| 1. | (ii) | (iii) | (iv) | (i) |
| 2. | (i) | (ii) | (iii) | (iv) |
| 3. | (iv) | (ii) | (i) | (iii) |
| 4. | (iii) | (iv) | (i) | (ii) |
Subtopic: Parts of Flower: III | Flower & Parts of Flower |
87%
Level 1: 80%+
NEET - 2019
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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%
Level 2: 60%+
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 |
91%
Level 1: 80%+
NEET - 2019
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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 |
Level 3: 35%-60%
AIPMT - 2012
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