The concept of 'Dedifferentiation' in relation to meristem formation is best exemplified by:
Activity of the root apical meristem
Formation of interfascicular cambium from parenchyma cells
Development of phellogen from the epidermis
Differentiation of xylem vessels from procambium
Related Questions
Which of the following statements is INCORRECT regarding the quiescent center in root apical meristem?
It has a low rate of cell division.
It acts as a reserve of cells for the root apical meristem.
It is relatively inactive.
It has a high rate of cell division.
Quiescent centre is a
Weak zone
Active zone
Inactive
Strong base
Quiescent centre is a
Weak zone
Active zone
Inactive
Strong base
The quiescent centre in root meristem serves as a
Site for storage of food which is utilized during maturation
Reservoir of growth hormones
Reserve for replenishment of damaged cells of the meristem
Region for absorption of water
A unique feature of the quiescent center in root apical meristem is its:
High mitotic activity and contributes to root cap formation
Low mitotic activity and acts as a reserve
High metabolic activity and synthesizes growth hormones
Absence of cell division and undergoes programmed cell death
