Vascular bundles of dicot root are
(A) radial exarch
(B) radial endarch
(C) conjoint exarch
(D) conjoint endarch
1 Answers
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‘Secondary growth is observed in most of the dicot and gymnospermic root.’ State whether the given statement is true or false and justify your answer.
1. The given statement is true. 2. Secondary growth is observed in most of the dicot and gymnospermic root by producing secondary vascular tissue and periderm. 3. Secondary growth is produced by...
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Distinguish between anatomy of dicot root and monocot root.
Anatomy of dicot root Anatomy of monocot root 1. Pith is narrow. Pith is large and well developed. 2. Diarch, triarch or tetrarch condition can be observed. (Xylem bundles vary from two to six...
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Which plant part would show the following: 1. Radial vascular bundles.
1. Root 2. Monocot root and Dicot stem, 3. Dicot leaf 4. Monocot leaf
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Describe two types of conjoint vascular bundles.
Conjoint vascular bundles: When the complex tissue (xylem and phloem) is collectively present as neighbours of each other on the same radius, vascular bundle is called Conjoint vascular bundle. They are...
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Which type of conjoint – vascular bundles are found in members of Cucurbitaceae family?
Bicollateral vascular bundle: When phloem is present in a vascular bundle on both the sides of xylem and intervening cambium tissue, it is called bicollateral vascular bundle. It is a feature...
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Which type of vascular bundles are observed in isobilateral leaf?
Vascular bundle: These are conjoint, collateral and closed.
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In which of the following characters, a monocot root differs from dicot root?
The correct answer is (B) Large pith
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The vascular bundles in a dicot stem are
(A) collateral and open
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In the dicot root, the vascular cambium originates from:
(B) tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem
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Dicot plants have these root systems and venation
The correct answer is B) Taproot system and Reticulate venation
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