<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "en"].<end_of_turn>
<start_of_turn>user
In tissue culture experiments, leaf mesophyll cells are put in a culture medium to form callus. This
phenomenon may be called as
(1) Differentiation
(2) Dedifferentiation
(3) Development
(4) Senescence
<end_of_turn>
<start_of_turn>model
Answer (2)
Sol. In tissue culture experiments, leaf mesophyll cells are put in a culture medium to form callus. This
phenomenon may be called as dedifferentiation.
Dedifferentiation is a phenomenon by which the living differentiated plant cells, that by now have lost
the capacity to divide can regain the capacity of division under certain conditions.<end_of_turn><eos>