Plant Growth and Development — BIOLOGY STD 11 Science — Question
Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPlant Growth and Development1 Mark
Question
Explain in 2-3 lines the following terms with the help of examples taken from different plant tissues. De-differentiation.
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Answer
Dedifferentiation: The living differentiated cells also show another interesting phenomenon during which they regain the capacity to divide mitotically under certain conditions.The dedifferentiated cell can act as meristem, e.g., formation of interfasicular cambium and cork cambium from fully differentiated parenchyma cells.
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