Which of the following is not a characteristic feature of the anatomy of a dicotyledonous root?

Where are the Casparian strips found?

In the transverse section of a root,which of the following statements is correct regarding the arrangement of xylem?

In the diagram of $T.S.$ of the stele of a dicot root,the different parts have been indicated by alphabets; choose the answer in which these alphabets correctly match with the parts they indicate.

Given below are two statements:
Statement $I:$ Endarch and exarch are the terms often used for describing the position of secondary xylem in the plant body.
Statement $II:$ Exarch condition is the most common feature of the root system.
In the light of the above statements,choose the correct answer from the options given below:

Tetrarch vascular bundles are found in ...............