NEET UG · Biology · Plant Growth and Development
Dedifferentiation and Redifferentiation
NEET asked Dedifferentiation and Redifferentiation 3 times, in 2021, 2023 and 2024: 3 of the 1,875 questions in the 10 papers from 2017–2026. It belongs to Plant Growth and Differentiation, in Plant Growth and Development (Biology). The longest wait between two papers asking it was 2 years.
Updated 2026-10-08
- Times asked
- 3
- in 2017–2026
- Papers
- 3
- of 10
- First asked
- 2021
- last in 2024
- Chance next paper
- 6%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2021, 2023 and 2024.
How NEET framed it
One-line MCQ is the usual form. Skill tested: recall.
- Name the phenomenon in tissue culture
- Definition recall
Chance asked next paper 6%
Every question
All 3 questions
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2024 Q104Formation of interfascicular cambium from fully developed parenchyma cells is an example forOne-line MCQ · Easy
- 2023 Q124In tissue culture experiments, leaf mesophyll cells are put in a culture medium to form callus. This phenomenon may be called as :One-line MCQ · Easy
- 2021 Q126Plants follow different pathways in response to environment or phases of life to form different kinds of structures. This ability is…One-line MCQ · Easy
Same topic
Other ideas in Plant Growth and Differentiation
Plant Growth and Differentiation has 4 ideas NEET has asked; 1 of them came up in more than one question.
- Arithmetic and Geometric Growthonce · 2026
- Plasticity and Heterophyllyonce · 2022
- Sigmoid Growth Curveonce · 2020