Identify the incorrectly matched pair:

1. Dicot root Parenchymatous conjunctive tissue between xylem and phloem
2. Monocot root Polyarch xylem bundles and well-developed pith
3. Isobilateral leaf Palisade and spongy parenchyma in mesophyll
4. Dorsiventral leaf Bulliform cells are absent
Subtopic:  Monocot Leaf |
 81%
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The periderm includes:
1.  Secondary phloem
2.  Cork
3.  Cambium
4.  All of these

Subtopic:  Activity of Cork Cambium |
From NCERT
AIPMT - 1998
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A piece of wood having no vessels (trachea) must belong to

1. Teak

2. Mango

3. Pine

4. Palm

Subtopic:  Complex Tissue: Xylem |
 66%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Some vascular bundles are described as open because these:

1. are not surrounded by pericycle
2. are surrounded by pericycle but no endodermis
3. are capable of producing secondary xylem and phloem
4. possess conjunctive tissue between xylem and phloem
Subtopic:  Vascular Tissue System |
 80%
From NCERT
AIPMT - 2011
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Given below is the diagram of a stomatal apparatus. In which of the following, all the four parts labelled as A, B, C and D are correctly identified:

 

          A           B          C           D
1. Guard cell Stomatal aperture Subsidiary Cell Epidermal Cell
2. Epidermal Cell Guard Cell Stomatal aperture Subsidiary cell
3. Epidermal Cell Subsidiary Cell Stomatal aperture Guard Cell
4. Subsidiary Cell Epidermal Cell Guard Cell Stomatal aperture
Subtopic:  Epidermal Tissue System |
 82%
From NCERT
AIPMT - 2010
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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 |
 82%
From NCERT
AIPMT - 2012
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

A vessel less piece of stem possessing prominent sieve tubes would belong to
1. Pines
2. Eucalyptus
3. Grass
4. Trachodendron

Subtopic:  Complex Tissue: Phloem |
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NEET 2023 - Target Batch - Aryan Raj Singh
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When we peel the skin of a potato tuber, we remove
1. Periderm
2. Epidermis
3. Cuticle
4. Sapwood

Subtopic:  Activity of Cork Cambium |
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Fibres are likely to be absent in
1. Secondary phloem
2. Secondary Xylem
3. Primary phloem
4. Leaves

Subtopic:  Complex Tissue: Phloem |
 79%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

In which of the following pairs of parts of a flowering plant is epidermis absent?
1. Root tip and shoot tip
2. Shoot bud and floral bud
3. Ovule and seed
4. Petiole and pedicel

Subtopic:  Epidermal Tissue System |
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NEET 2023 - Target Batch - Aryan Raj Singh
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