Casparian strips are barrel shaped cells in which tangential and radial walls are

impermeableto water because of

1.	suberin deposition
2.	cellulose deposition
3.	cutin deposition
4.	casparin deposition

The number of xylem bundles in dicot root is

1. 2 to 4

2. less than 2

3. more than 6

4. infinite

In dicot root the pith present is

The parenchymatous cells which lie between the xylem and phloem are called

All the tissues that lie inner to the endodermis are called as

The number of xylem bundles in monocot root is

1. 2 to 6

2. less than 2

3. more than 6

4. infinite

In monocot root the pith present is

1. small or inconspicuous

2. large and well developed

3. small and well developed

4. large and inconspicuous

Lateral roots originate from

How many of the following constitute the stele?

Vascular bundles, pericycle, endodermis, pith, cortex, epidermis

1. 4

2. 3

3. 2

4. 5

How many of the following are similar between monocot and dicot root?

(Vascular bundles, pericycle, endodermis, pith, cortex, epidermis)

1. 4

2. 3

3. 6

4. 5