The number of xylem bundles in dicot root is

1. 2 to 4

2. less than 2

3. more than 6

4. infinite

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

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

Which of the following is not possible in monocot root?

1. primary growth

2. secondary growth

3. lateral meristem

4. Both 2. and 3.

The cortex of dicot stem has been divided into

1. hypodermis, General cortex, Endodermis

2. hypodermis, General cortex, pericycle

3. hypodermis, General cortex, Endodermis, pericycle

4. hypodermis, General cortex, Endodermis, pericycle and pith

In dicot stem hypodermis is made up of___________cells while general cortex is made up of_______________.

(1)collencyma,sclerenchyma

(2)collencyma,parenchyma

(3)parenchyma,sclerenchyma

(4) parenchyma,collenchyma

In between the vascular bundles, radially placed parenchymatous cells constitute

(1)medullary rays

(2)cortex

(3) medulla

(4) cortical rays

The type of vascular bundle in dicot stem is -

1. open, conjoint with endarchprotoxylem

2. open,conjoint with exarch protoxylem

3. close, conjoint with endarchprotoxylem

4. open, conjoint with endarchmetaxylem

Pith is made up of ___________cells and _____________spaces are present between them.

(1)Parenchymatous, intracellular

(2)Parenchymatous, intercellular

(3) collenchymatous, intracellular

(4) Parenchymatous, no intercellular