In root, xylem is
Mesarch
Exarch
Placed at different places in different plants
Endarch
A major characteristic of the monocot root is the presence of
The innermost layer of cortex which shows casparian thickenings in its cells is called as
Identify $A, B$ and $C$ indicated in diagram of root apex given below
In dicot roots, cells of which region show casparian strips
In the dicot root the vascular cambium originates from