After the divisions are over, differentiation of a cell leads to the attribution of a specialised function. For example the cell forms mesophyll cells. When mesophyll cells are cultured, they form callus, which is an undifferentiated mass of cells. Thus, this is a process of dedifferentiation. The cell of callus can re-differentiate to form organs, or any tissue.
In tissue culture experiments, leaf mesophyll cells are put in a culture medium to form callus. This phenomenon may be called as:
NEET UG 2023 — Botany Plant - Growth and Development
2023mcqeasy
In tissue culture experiments, leaf mesophyll cells are put in a culture medium to form callus. This phenomenon may be called as:
Official previous-year question
Held on 30 Apr 2023 · Verified 9 Jul 2026.
Options
- A
Senescence
- B
Differentiation
- C
Dedifferentiation
- D
Development
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