The pericycle in roots contributes to the formation of which of the following structures, EXCLUDING:
Lateral roots
Vascular cambium
Cork cambium
Root cap
Related Questions
The meristem which is particularly present in the mature regions of roots and shoots and produce woody axis and appear later than the primary meristem is called
Secondary meristem
Intercalary meristem
Apical meristem
Tertiary meristem
Interfascicular cambium develops from:
Intrafascicular cambium
Pericycle cells
Medullary ray cells
Endodermal cells
Which of the following statement is correct?
Study of the internal structure is called anatomy
Plants have cells as the basic unit cells, are organised into tissues
Tissues are organised into organs
All of the above
‘Quiescent centre theory’ was proposed by
Nagelli
Schmidt
Hanstein
Clowes
Grass elongates after cutting (moving) due to
Primary meristem
Secondary meristem
Apical meristem
Intercalary meristem
The meristem, in which the cells divide in several planes is
Plate meristem
Rib meristem
Mass meristem
Lateral meristem
A nail is driven into the trunk of a 30 years old tree at a point 1 m above the soil level. The tree grows in height at the rate of 0.5m a years. After three years, nail will be
1 m above the soil
1.5 m above the soil
2 m above the soil
2.5 m above the soil
Bamboo and grasses elongate by the activity of
Secondary meristem
Lateral meristem
Apical meristem
Intercalary meristem
All are cylindrical meristems except?
Cork cambium
Fasicular cambium
Both 1 and 2
Apical meristems
Which of the following is the region of cell division?
Root cap
Meristematic region
Root hair zone
None of these
