Before differentiation can begin during the processes of plant cell and tissue culture, parenchyma cells from the source tissue must
A) differentiate into procambium.
B) undergo dedifferentiation.
C) increase the number of chromosomes in their nuclei.
D) enzymatically digest their primary cell walls.
E) establish a new polarity in their cytoplasm.

Question

Quizplus · Accepted Answer

Before differentiation can begin during the processes of plant cell and tissue culture, parenchyma cells from the source tissue must undergo dedifferentiation. Dedifferentiation is the process by which mature cells revert to a less specialized state, capable of regenerating new tissue. This is a crucial step in plant tissue culture, as it allows for the subsequent differentiation of these cells into specialized tissues and organs.

Before Differentiation Can Begin During the Processes of Plant Cell