Q. Exarch and polyarch condition found in:
Jharkhand CECEJharkhand CECE 2006
Solution:
When the development of xylem takes place towards the center of the axis or in other words the protoxylem develops towards the periphery, it is called centripetal xylem and the xylem Strand as exarch. Exarch and polyarch condition of vascular bundle is found in monocot roots.
