Q. No.The waterproof region around the radial and transverse walls of endodermal cells is the
1. Casparian strip
2. pericycle
3. apoplast
4. symplast
1. Casparian strip
2. pericycle
3. apoplast
4. symplast
Subtopic: Anatomy of Root |
95%
From NCERT
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Initiation of lateral roots and vascular cambium during secondary growth takes place in cells of :
| 1. | Epiblema | 2. | Cortex |
| 3. | Endodermis | 4. | Pericycle |
Subtopic: Anatomy of Root |
76%
From NCERT
NEET - 2022
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The transverse section of plant part showed polyarch, radial and exarch xylem, with endodermis and pericycle. The plant part is identified as:
| 1. | Monocot root | 2. | Dicot root |
| 3. | Dicot stem | 4. | Monocot stem |
Subtopic: Anatomy of Root |
74%
From NCERT
NEET - 2023
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In the dicot root, the vascular cambium originates from:
| 1. | Tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem |
| 2. | Cortical region |
| 3. | Parenchyma between endodermis and pericycle |
| 4. | Intrafascicular and interfascicular tissue in a ring |
Subtopic: Anatomy of Root |
60%
From NCERT
NEET - 2019
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Subtopic: Anatomy of Root |
78%
From NCERT
NEET - 2018
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Cortex is the region found between?
1. epidermis and stele
2. pericycle and endodermis
3. endodermis and pith
4. endodermis and vascular bundle
Subtopic: Anatomy of Root |
75%
From NCERT
NEET - 2016
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Compared to a dicot root, a monocot root has:
1. Many xylem bundles
2. Inconspicuous annual rings
3. Relatively thicker periderm
4. More abundant secondary xylem
Subtopic: Anatomy of Root |
84%
From NCERT
AIPMT - 2012
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The highlighted portion [in blue colour; marked as X] in the given T.S. of a monocot root is the outermost layer of the stele. This is the:
1. Hypodermis
2. Cortex
3. Pericycle
4. Endodermis
1. Hypodermis
2. Cortex
3. Pericycle
4. Endodermis
Subtopic: Anatomy of Root |
64%
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The given figure shows the transverse section of:
1. Dicot root
2. Monocot root
3. Dicot stem
4. Monocot stem
1. Dicot root
2. Monocot root
3. Dicot stem
4. Monocot stem
Subtopic: Anatomy of Root |
75%
From NCERT
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Identify the correctly matched pair:
1. I only
2. II only
3. Both I and II
4. Neither I nor II
| Types of vascular tissue | Present in | |
| I. |  |
Roots |
| II. |  |
Monocot stems |
2. II only
3. Both I and II
4. Neither I nor II
Subtopic: Anatomy of Root | Monocot Stem |
90%
From NCERT
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