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NEETBotanyPlant - Growth and Development

Examples and Concepts Processes or Functions A. Tracheary Elements Formation 1. Formation of meristems from fully differentiated cells. B. Interfascicular Cambium 2. Maturation involving loss of protoplasm and development of strong secondary walls. C. Cork Cambium 3. Example of dedifferentiation from parenchyma cells. D. Loss of Division Capacity 4. Cells perform specific functions after maturing from a dividing stat

Options

  1. AA - 2, B - 1, C - 3, D - 4
  2. BA - 3, B - 2, C - 1, D - 4
  3. CA - 2, B - 3, C - 1, D - 4
  4. DA - 1, B - 4, C - 2, D - 3

Correct answer

C. A - 2, B - 3, C - 1, D - 4

Step-by-step solution

A - 2: Tracheary elements form by differentiation, involving loss of protoplasm and development of lignocellulosic walls. B - 1: Interfascicular cambium is formed by dedifferentiation from fully differentiated cells. C - 3: Cork cambium is another example of dedifferentiation from parenchyma cells. D - 4: After dedifferentiation, cells that lose their capacity to divide and mature are examples of redifferentiation.

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