If four radial vascular bundles are present,t | vedclass

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Question

(D) In plants,radial vascular bundles are a characteristic feature of roots. In a dicot root,the number of vascular bundles (xylem and phloem patches)

Vedclass · Accepted Answer

Dicot root

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(D) In plants,radial vascular bundles are a characteristic feature of roots. In a dicot root,the number of vascular bundles (xylem and phloem patches) is typically $2$ to $4$. When there are $4$ radial vascular bundles,the condition is known as tetrarch. Monocot roots typically have more than $6$ vascular bundles,which is known as polyarch. Stems possess conjoint vascular bundles,not radial ones. Therefore,a structure with four radial vascular bundles is a dicot root.

If four radial vascular bundles are present,then the structure will be

Similar Questions

Which of the following is a stelar tissue in the primary internal structure of dicotyledonous root but not a stelar tissue in the primary internal structure of dicotyledonous stem?

Dicot roots are distinguished from monocot roots by the presence of:

Which layer of the root contains the Casparian strip?

The cross-section of a plant material showed the following features when viewed under the microscope.
$(A)$ The vascular bundles were radially arranged.
$(B)$ Four xylem strands with exarch condition of protoxylem.
To which organ should it be assigned?

In a dicot root,the vascular bundles are:

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