A piece of wood having no vessels (trachea) must belong to

1. teak

2. mango

3. pine

4. palm

Subtopic:  Complex Tissue: Xylem |
 68%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

A plant tissue, when stained, showed the presence of hemicellulose and pectin in the cell walls of its cells. The tissue represents

1. collenchyma

2. sclerenchyma

3. xylem

4. meristem

 

Subtopic:  Simple Tissue: Chollenchyma & Sclerenchyma |
 94%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

14. Fibres are likely to be absent in

(a) secondary phloem

(b) secondary xylem

(c) primary phloem

(d) leaves

Subtopic:  Complex Tissue: Xylem | Complex Tissue: Phloem |
 58%
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NEET 2023 - Target Batch - Aryan Raj Singh
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15. When we peel the skin of a potato tuber, we remove

(a) periderm

(b) epidermis

(c) cuticle

(d) sapwood

Subtopic:  Epidermal Tissue System |
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NEET 2023 - Target Batch - Aryan Raj Singh
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A vesselless piece of stem possessing prominent sieve tubes would belong to

1. Pinus

2. Eucalyptus

3. Grass

4. Trochodendron

Subtopic:  Complex Tissue: Xylem | Complex Tissue: Phloem |
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NEET 2023 - Target Batch - Aryan Raj Singh
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Which one of the following cell types always divide by anticlinal cell division?

1. Fusiform initial cells

2. Root cap

3. Protoderm

4. Phellogen

From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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The lower surface of the leaf will have more stomata in a
1. dorsiventral leaf

2. isobilateral leaf

3. Both 1 and 2

4. None of these

Subtopic:  Dicot Leaf | Monocot Leaf |
 85%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

10. In which of the following pairs of parts of a flowering plant is epidermis absent?

(a) Root tip and shoot tip

(b) Shoot bud and floral bud

(c) Ovule and seed

(d) Petiole and pedicel

Subtopic:  Epidermal Tissue System |
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NEET 2023 - Target Batch - Aryan Raj Singh
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9. Phellogen and phellem respectively denote

(a) cork and cork cambium

(b) cork cambium and cork

(c) secondary cortex and cork

(d) cork and secondary cortex

Subtopic:  Activity of Cork Cambium |
 77%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

7. A conjoint and open vascular bundle will be observed in the transverse section of

(a) monocot root

(b) monocot stem

(c) dicot root

(d) dicot stem

Subtopic:  Vascular Tissue System |
 75%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh