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During secondary growth in dicot root, t...

During secondary growth in dicot root, the layer that becomes outermost protective layer after the disintegration of endodermis, cortex and epiblema is
1 phellem
2 phellogen
3 phelloderm
4 cork cambium

A

phellem

B

phellogen

C

phelloderm

D

cork cambium

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During secondary growth in dicot root, the layer that becomes outermost protective layer after the disintegration of endodermis, cortex and epiblema is phellem

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Arrage the below four layers in proper order starting from the outermost to the innermost layer after secondary growth has already occurred in a dicot stem. I. Phellem II. Wood III. Phelloderm IV Vascular cambium

Identify the correct Statement with respect to secondary growth in dicot roots . a. Vascular cambium arises from the parenchyma. b. This secondary meristem is known as interfascicluar cambium c . The outer layer of pericycle given rise to the phellogen . d. Growth rings are well Marked and distinct .

The collective term used for phelloderm (secondary cortex), cork cambium (phellogen) and cork (phellem) is

Study the given statements carefully and give the answer. (A)Bark is a nontechnical term that refers to all tissues exterior to the vascular cambium only (B)Phellem, phellogen and phelloderm are collectively called pericarp. (C)In the dicot stem vascular cambium is completely secondary in origin. (D)In dicot stem endodermis cells are rich in starch grains and the layer is also called starch sheath.

Which of these terms have been paired correctly ? (a) Bark-Periderm (b) Cork-Phellem (c) Cork cambium - phelloderm (d) Secondary cortex - phellogen

VMC MODULES ENGLISH-ANATOMY OF FLOWERING PLANTS -ENABLE
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  2. Cambium ring in dicot system is

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  3. Callose pluge are chemically and are formed to block the passage betw...

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  4. A T.S shown conjoint, collateral, endarch and closed bundles scattered...

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  5. The condition , where first formed xylem element faces the pericyle is...

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  6. Bast fibres are mostly found in -

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  7. Find odd one w.r.t. simple tissue :

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  8. Which cell type will perform the function of companion cells in Pinus ...

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  9. A deposition material of secondary origin found in sclerenchyma cell i...

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  10. Pericycle is an important layer and perform various functions except f...

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  11. Monocot root has

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  12. Select the correct match :

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  13. What forms the cambial ring in a dicot stem during the secondary growt...

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  14. Apical meristem of root is present

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  15. Rod cells are :

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  16. The vascular bundle present in the midrib of a dicot leaf is

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  17. In the following, how the sapwood is converted into heartwood?

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  18. How many shoot apical meristems are likely to be present in a twig of ...

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  19. Fusiform initials and ray initials are the constituents of 1 Xylem ...

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  20. During secondary growth in dicot root, the layer that becomes outermos...

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