Q. No.Which of the following is not possible in monocot root?
1.
primary growth
2.
secondary growth
3.
lateral meristem
4.
Both 2. and 3.
Subtopic: Anatomy of Root |
67%
Level 2: 60%+
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Casparian strips and passage cells are well developed in
1. monocot roots
2. dicot roots
3. monocot stem
4. Dicot stem
Subtopic: Anatomy of Root |
Level 3: 35%-60%
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Trichomes are present on
| 1. | epidermis of Dicot stem |
| 2. | epidermis of Dicot root |
| 3. | epidermis of monocot stem |
| 4. | epidermis of monocot root |
Subtopic: Epidermal Tissue System |
81%
Level 1: 80%+
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The cortex of dicot stem has been divided into
| 1. | hypodermis, General cortex, Endodermis |
| 2. | hypodermis, General cortex, pericycle |
| 3. | hypodermis, General cortex, Endodermis, pericycle |
| 4. | hypodermis, General cortex, Endodermis, pericycle and pith |
Subtopic: Dicot Stem |
70%
Level 2: 60%+
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In dicot stem hypodermis is made up of___________cells while general cortex is made up of_______________.
| 1. | collencyma,sclerenchyma |
| 2. | collencyma,parenchyma |
| 3. | parenchyma,sclerenchyma |
| 4. | parenchyma,collenchyma |
Subtopic: Dicot Stem |
81%
Level 1: 80%+
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Which of the following is referred to as the ‘starch sheath’
| 1. | hypodermis | 2. | pericycle |
| 3. | epidermis | 4. | None of these |
Subtopic: Dicot Stem |
59%
Level 3: 35%-60%
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In between the vascular bundles, radially placed parenchymatous cells constitute
| 1. | medullary rays | 2. | cortex |
| 3. | medulla | 4. | cortical rays |
Subtopic: Dicot Stem |
91%
Level 1: 80%+
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The Ring arrangement of vascular bundle is characteristic of
| 1. | Dicot stem and dicot root |
| 2. | Dicot root and monocot root |
| 3. | dicot stem and monocot stem |
| 4. | dicot stem only |
Subtopic: Dicot Stem |
68%
Level 2: 60%+
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The type of vascular bundle in dicot stem is -
| 1. | open, conjoint with endarchprotoxylem |
| 2. | open,conjoint with exarch protoxylem |
| 3. | close, conjoint with endarchprotoxylem |
| 4. | open, conjoint with endarchmetaxylem |
Subtopic: Dicot Stem |
86%
Level 1: 80%+
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Pith is made up of ___________cells and _____________spaces are present between them.
| 1. | Parenchymatous, intracellular |
| 2. | Parenchymatous, intercellular |
| 3. | collenchymatous, intracellular |
| 4. | Parenchymatous, no intercellular |
Subtopic: Dicot Stem |
67%
Level 2: 60%+
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