Differentiation, Dedifferentiation and Redifferentiation — Prelims Questions

Which of the following processes describes the reversion of a mature, specialized plant cell to an undifferentiated state, capable of cell division?

In plant tissue culture, a high auxin-to-cytokinin ratio in the medium typically promotes:

Which of the following statements about differentiation in plants is INCORRECT?

The formation of a callus from an explant in tissue culture is an example of:

Which sequence correctly represents the typical order of events in plant regeneration from a differentiated somatic cell in tissue culture?

Which of the following is NOT a typical outcome or application of dedifferentiation and redifferentiation in plants?